Director of the Institute

Andreas Tünnermann, Prof. Dr
Director of the Institute
Portrait Prof. Dr. Andreas Tünnermann
IAP, Room 309
Albert-Einstein-Straße 15
07745 Jena
Curriculum vitae Expand entry

Prof. Dr. rer. nat. habil. Andreas Tünnermann was born in Ahnsen, Germany, on June 10th, 1963. He received the diploma and Ph.D. degrees in physics from the University of Hannover in 1988 and 1992, respectively. His Ph.D. work was focused on nonlinear processes with emphasis on the interaction of high intensity laser sources with matter for the generation of short wavelengths lasers. In 1997 he recieved the habilitation for his work on ultrastable light sources for interferometric gravitational wave detectors.
He was head of the department of development at the Laser Zentrum Hannover from 1992 to 1997. In 1994 he has become the national scientific coordinator for the topic diode pumped solid state lasers within the LASER 2000 programme. In the beginning of 1998 he joined the Friedrich Schiller University in Jena, Germany as a Professor and Director of the Institute of Applied Physics. In 2003 he became the Director of the Fraunhofer Institute of Applied Optics and Precision Engineering in Jena.

Research and Teaching Career

Andreas Tünnermann is currently leading one of the most creative and productive research groups in modern optics and photonics world-wide. His main research interests include scientific and technical aspects associated with the tailoring of light. Research topics are the design and manufacturing of novel passive and active photonic devices and its application for generation, amplification, steering and switching of light - with a strong foundation in laser physics. He exhibits a unique combination of considerable experience in optical system design and in the development of advanced light sources, including a profound knowledge about micro- and nano-optics. He enjoys an excellent reputation in the international optics and laser community in both, fundamental and applied physics. Especially his work on high power continuous and pulsed fiber lasers operating in the visible and near infrared spectral range is highly appreciated by the laser community. Outstanding developments in photonic crystal fiber design performed in his laboratories made it possible to overcome restrictions due to nonlinear pulse distortions in the amplification fiber and revealed the full potential of rare-earth-doped fibers as a power-scalable solid-state laser concept even in the ultrashort pulse regime. Andreas Tünnermann is also known for his pioneering work in utilizing high power femtosecond lasers for material processing. In collaboration with his coworkers he demonstrated new prospects for ultra precise laser based microstructure technology. Due to the rapid progress in this field, nowadays one starts to think about "real world" industrial applications of those ultrafast lasers.

Andreas Tünnermann is actually involved in groundbreaking experiments in fundamental physics like the observation of gravitational waves applying laser interferometers but also in applied research activities with strong economic and ecological impact like the development of nano layers for photon managements in highly efficient thin film solar cells. The blend of experience and knowledge manifests itself in a work that has attracted and continues to attract considerable attention as proven by over 700 peer-reviewed publications in renown international journals (e.g. Nature Physics, Nature Photonics, Physical Review Letters, Optics Letters, Applied Optics, Applied Physics A+B and Optics Express), and more than 130 invited talks at most important national and international conferences, including plenary talks and tutorials - h-index= 83 (web of Knowledge 04/2020).
Andreas Tünnermann has a strong record of inspiring the next generation of researchers. He has to date supervised 107 students to successful completion of PhD, currently he is supervising a further 12 PhD students. Of his former graduate students and post-docs, eleven have become full-professors, further three assistant professors.

Interdisciplinary affiliation and administrative experience

Andreas Tünnermann is providing service contributions to the discipline as a professional board and committee member as well as a reviewer of proposals or papers. In particular, he served as a member of the international council of the Optical society of America (OSA) and a board member of the European Physical Society (EPS); Quantum Electronics and Optics Division. He worked as a General Chair for conferences operated by EPS, OSA and SPIE. Actually, he is stakeholder of the European Photonics 21 platform and member of the board of the Wissenschaftliche Gesellschaft für Lasertechnik. He is consultant for the German Ministry of Education and Research (BMBF) as a member of the program board optical technologies and serves as a member of the steering committee of the Fraunhofer Gesellschaft. In addition Andreas Tünnermann is currently serving as member of the board of trustees for diverse institutions of the Helmholtz-Gemeinschaft, Max-Planck-Gesellschaft and Leibniz-Gemeinschaft. He is a sought-after expert in optics and photonics industry, too. He is founder and member of the board of directors of the industry driven cluster OptoNet Jena, one of the most dynamic regional optics clusters in Europe. Today, OptoNet represents companies with more than 16.000 employees and a total turnover of 3.3 bn€ around the city Jena - prominent partners are companies like Zeiss, Jenoptik, Schott.

Honours & Awards Expand entry
  • Lothar-Späth-Award "Ultrakurzpulslaser der nächsten Generation", together with Bettina Limpert, Tino Eidam

  • Kaiser Friedrich Research Award CDIS Jena "Cancer Diagnostic Imaging Solution Jena: Die Revolution in der intraoperativen Schnellschnittdiagnostik", together with Tobias Meyer, Thomas Bocklitz, Michael Schmitt, Orlando Guntinas-Lichius, Thomas Gottschall, Jens Limpert, Jürgen Popp

  • European Research Award "ERC Advanced Grant" for research on lasers based on fiber optics

  • Gottfried Wilhelm Leibniz Prize of the German Research Foundation - DFG for outstanding contributions in the field of high power diode-pumped solid state and fiber laser technology
  • Fellow of the SPIE in recognition of distinguished and valuable contributions to the field of optics and photonics
  • Thuringian award for applied research for contributions in the development of multi-contrast microscopy and applications in clinical scenarios
  • Fellow of the Optical Society of America for outstanding work and leadership in high power solid state and fiber laser technology and pioneering contributions to the development in laser micromachining
  • Schott-Award of the Zeiss Foundation for pioneering work in the field of microstructured optical fibers and fiber lasers
  • Leibinger-Innovation Award (Trumpf-Laser) for important contributions in fiber laser technology
  • Röntgen-Prize, Justus-Liebig-Universität Gießen for the investigation of novel nonlinear processes to generate short wavelength radiation
  • WLT Prize (Wissenschaftliche Gesellschaft für Lasertechnik) for pioneering work in the generation of short wavelength coherent radiation
  • Elected member of acatech - German National Academy of Science and Engineering
  • Order of Merit of the Free State of Thuringia
Funding ID Expand entry

Major third party funded projects since 2012 (selection)

Andreas Tünnermann has been Principal or Co- Investigator of numerous major research grants to date with a combined value of more than 50 M € in the last ten years. The total annual research budget in 2012 was approximately 6.2 M €.

German Research Foundation DFG

  • Research Training Group: International Research Training Group GRK 2101 "Guided light, tightly packed: novel concepts, components and applications"; 2015 - 2020
  • Leibniz Award: "nano photonics - artificial media in optics and photonics"; 2005 - 2012
  • Collaborative research centres: TR7 Gravitational wave astronomy; 2005 - 2014
  • "Active micro optics - insect inspired camera"; 2011 - 2013
  • "Optical induced sub-wavelength structures"; 2012 - 2014

German Ministry of Education and Research BMBF

  • Max Planck School of Photonics; 2018 - 2021
  • Verbund-ZIK: "astrOOptics"; 2016 - 2019
  • Verbund-ZIK: " OptiCon - Optical in situ investigation and modeling of high-temperature conversion processes"; 2018-2020
  • Verbund-ZIK: "HITECOM - High Temperature Conversion Optical Measurement"; 2015 - 2017
  • Verbund-ZIK: "onCOOPtics - fundamental aspects in laser particle acceleration"; 2012 - 2017
  • Zwanzig20: "3Dsensation"; 2016 - 2019
  • "ZIK Ultra Optics - manufacturing technologies for micro- and nano optics"; 2011 - 2016
  • Wachstumskern "Freefrom optics plus fo+"; 2014 - 2017
  • "FORMAT - black silicon - NanoSIS"; 2011 - 2013
  • "Optical micro systems (KD OptiMi)"; 2008 - 2013
  • "onCOOPtics - fundamental aspects in laser particle acceleration"; 2012 - 2014
  • "fiber laser systems for CARS-microscopy"; 2009 - 2013

EU

  • ERC Advanced Grant "MIMAS - Multi-dimensional interferometric amplification of ultrashort laser pulses"; 2015 -2020
  • "ICAN - international coherent amplification network"; 2012 - 2013
Publications Expand entry

792  L. Ghazaryan, S. Handa, P. Schmitt, V. Beladiya, V. Roddatis, A. Tünnermann, A. Szeghalmi, "Structural, optical, and mechanical properties of TiO2 nanolaminates," NanoTechnology 32 (9) (2021).

791  P. Paul, M. G. Hafiz, P. Schmitt, C. Patzig, F. Otto, T. Fritz, A. Tünnermann, A. Szeghalmi, "Optical bandgap control in Al2O3/TiO2 heterostructures by plasma enhanced atomic layer deposition: Toward quantizing structures and tailored binary oxides," Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. 252 119508 (2021).

790  K. Dietrich, M. Zilk, M. Steglich, T. Siefke, U. Hübner, T. Pertsch, C. Rockstuhl, A. Tünnermann, E.B. Kley, "Merging Top-Down and Bottom-Up Approaches to Fabricate Artificial Photonic Nanomaterials with a Deterministic Electric and Magnetic Response," Adv. Funct. Mater. 30 (3), 1905722 (2020).

789  A. Popp, V. Distler, K. Jaksch, F. Sedlmeir, C.R. Müller, N. Haarlammert, T. Schreiber, C. Marquardt, A. Tünnermann, G. Leuchs, "Quantum-limited measurements of intensity noise levels in Yb-doped fiber amplifiers," Appl. Phys. B-Lasers Opt. 126 (8), 130 (2020).

788  E. Mobini, S. Rostami, M. Peysokhan, A. Albrecht, S. Kuhn, S. Hein, C. Hupel, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, M. Sheik-Bahae, A. Mafi, "Laser cooling of ytterbium-doped silica glass," Commun. Phys. 3 (1), 134 (2020).

787  V. Beladiya, M. Becker, T. Faraz, W. M. M. Kessels, P. Schenk, F. Otto, T. Fritz, M. Grünewald, C. Helbing, K. D. Jandt, A. Tünnermann, M. Sierka, A. Szeghalmi, "Effect of an electric field during the deposition of silicon dioxide thin films by plasma enhanced atomic layer deposition: an experimental and computational study," Nanoscale 12 (3), 2089-2102 (2020).

786  M. Landmann, S. Heist, P. Dietrich, H. Speck, P. Kühmstedt, A. Tünnermann, G. Notni, "3D shape measurement of objects with uncooperative surface by projection of aperiodic thermal patterns in simulation and experiment," Opt. Eng. 59 (9), 094107 (2020).

785  C. Aleshire, A. Steinkopff, C. Jauregui, A. Klenke, A. Tünnermann, J. Limpert, "Simplified design of optical elements for filled-aperture coherent beam combination," Opt. Express 28 (14), 21035-21045 (2020).

784  F. Möller, V. Distler, T. Walbaum, N. Haarlammert, J. Nold, T. Schreiber, S. Unger, V. Reichel, J. Kobelke, J. Bierlich, A. Schwuchow, T. Eschrich, M. Leich, K. Wondraczek, A. Tunnermann, "Influence of pedestal diameter on mode instabilities in Yb/Ce/Al-doped fibers," Opt. Express 28 (22), 33456-33474 (2020).

783  O. de Vries, M. Plotner, F. Christaller, H. Zhang, A. Belz, B. Heinrich, H. Kubler, R. Loew, T. Pfau, T. Walbaum, T. Schreiber, A. Tünnermann, "Highly customized 1010 nm, ns-pulsed Yb-doped fiber amplifier as a key tool for on-demand single-photon generation," Opt. Express 28 (12), 17362-17373 (2020).

782  S. Stempfhuber, N. Felde, S. Schwinde, M. Trost, P. Schenk, S. Schröder, A. Tünnermann, "Influence of seed layers on optical properties of aluminum in the UV range," Opt. Express 28 (14), 20324-20333 (2020).

781  E. Shestaev, D. Hoff, A.M. Sayler, A. Klenke, S. Hädrich, F. Just, T. Eidam, P. Jojart, Z. Varallyay, K. Osvay, G.G. Paulus, A. Tünnermann, J. Limpert, "High-power ytterbium-doped fiber laser delivering few-cycle, carrier-envelope phase-stable 100 mu J pulses at 100 kHz," Opt. Lett. 45 (1), 97-100 (2020).

780  M. Heinzig, G. Palma-Vega, T. Walbaum, T. Schreiber, R. Eberhardt, A. Tünnermann, "Diamond Raman oscillator operating at 1178 nm," Opt. Lett. 45 (10), 2898-2901 (2020).

779  M. Müller, C. Aleshire, A. Klenke, E. Haddad, F. Legare, A. Tünnermann, J. Limpert, "10.4 kW coherently combined ultrafast fiber laser," Opt. Lett. 45 (11), 3083-3086 (2020).

778  R.G. Krämer, F. Moller, C. Matzdorf, T.A. Goebel, M. Strecker, M. Heck, D. Richter, M. Plotner, T. Schreiber, A. Tünnermann, S. Nolte, "Extremely robust femtosecond written fiber Bragg gratings for an ytterbium-doped fiber oscillator with 5 kW output power," Opt. Lett. 45 (6), 1447-1450 (2020).

777  L. Ghazaryan, Y. Sekman, S. Schröder, C. Muhlig, I. Stevanovic, R. Botha, M. Aghaee, M. Creatore, A. Tünnermann, A. Szeghalmi, "On the Properties of Nanoporous SiO2 Films for Single Layer Antireflection Coating," Adv. Eng. Mater. 21 (6), 1801229 (2019).

776  K. Dietrich, M. Zilk, M. Steglich, T. Siefke, U. Hübner, T. Pertsch, C. Rockstuhl, A. Tünnermann, E.?B. Kley, "Merging top?down and bottom?up approaches to fabricate artificial photonic nanomaterials with a deterministic electric and magnetic response," Adv. Funct. Mater. 30, 1905722 (2019).

775  T. Meyer, R. Ackermann, R. Kammel, M. Schmitt, S. Nolte, A. Tünnermann, J. Popp, "CARS-imaging guidance for fs-laser ablation precision surgery," Analyst 144 (24), 7310-7317 (2019).

774  Y. Ran, M. Junghanns, A. Boden, S. Nolte, A. Tünnermann, R. Ackermann, "Temperature and gas concentration measurements with vibrational ultra-broadband two-beam femtosecond/picosecond coherent anti-Stokes Raman scattering and spontaneous Raman scattering," J. Raman Spectrosc. 50 (9), 1268-1275 (2019).

773  M. Landmann, S. Heist, P. Dietrich, P. Lutzke, I. Gebhart, J. Templin, P. Kühmstedt, A. Tünnermann, G. Notni, "High-speed 3D thermography," Opt. Lasers Eng. 121, 448-455 (2019).

772  A. Brady, C. Rossler, N. Leonhard, M. Gier, P. Bottner, R. Eberhardt, A. Tünnermann, C. Reinlein, "Validation of pre-compensation under point-ahead-angle in a 1 km free-space propagation experiment," Opt. Express 27 (13), 17840-17850 (2019).

771  M. Heck, G. Schwartz, R.G. Krämer, D. Richter, T.A. Goebel, C. Matzdorf, A. Tünnermann, S. Nolte, "Control of higher-order cladding mode excitation with tailored femtosecond-written long period fiber gratings," Opt. Express 27 (4), 4292-4303 (2019).

770  M. Heck, J.C. Gauthier, A. Tünnermann, R. Vallee, S. Nolte, M. Bernier, "Long period fiber gratings for the mitigation of parasitic laser effects in mid-infrared fiber amplifiers," Opt. Express 27 (15), 21347-21357 (2019).

769  A. Steinkopff, C. Jauregui, F. Stutzki, J. Nold, C. Hupel, N. Haarlammert, J. Bierlich, A. Tünnermann, J. Limpert, "Transverse single-mode operation in a passive large pitch fiber with more than 200 mu m mode-field diameter," Opt. Lett. 44 (3), 650-653 (2019).

768  G. Palma-Vega, T. Walbaum, M. Heinzig, S. Kuhn, C. Hupel, S. Hein, G. Feldkamp, B. Sattler, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Ring-up-doped fiber for the generation of more than 600 W single-mode narrow-band output at 1018 nm," Opt. Lett. 44 (10), 2502-2505 (2019).

767  H. Stark, J. Buldt, M. Müller, A. Klenke, A. Tünnermann, J. Limpert, "23 mJ high-power fiber CPA system using electro-optically controlled divided-pulse amplification," Opt. Lett. 44 (22), 5529-5532 (2019).

766  M. Heck, R.G. Krämer, T. Ullsperger, T.A. Goebel, D. Richter, A. Tünnermann, S. Nolte, "Efficient long period fiber gratings inscribed with femtosecond pulses and an amplitude mask," Opt. Lett. 44 (16), 3980-3983 (2019).

765  R. Krämer, C. Matzdorf, A. Liem, V. Bock, W. Middents, T.A. Goebel, M. Heck, D. Richter, T. Schreiber, A. Tünnermann, S. Nolte, "Femtosecond written fiber Bragg gratings in ytterbium-doped fibers for fiber lasers in the kilowatt regime," Opt. Lett. 44 (4), 723-726 (2019).

764  T. Butler, D. Gerz, C. Hofer, J. Xu, C. Gaida, T. Heuermann, M. Gebhardt, L. Vamos, W. Schweinberger, J.A. Gessner, T. Siefke, M. Heusinger, U. Zeitner, A. Apolonski, N. Karpowicz, J. Limpert, F. Krausz, I. Pupeza, "Watt-scale 50-MHz source of single-cycle waveform-stable pulses in the molecular fingerprint region," Opt. Lett. 44 (7), 1730-1733 (2019).

763  K. Bergner, B. Seyfarth, K.A. Lammers, T. Ullsperger, S. Döring, M. Heinrich, M. Kumkar, D. Flamm, A. Tünnermann, S. Nolte, "Spatio-temporal analysis of glass volume processing using ultrashort laser pulses," Appl. Optics 57 (16), 4618-4632 (2018).

762  K. Bergner, M. Müller, R. Klas, J. Limpert, S. Nolte, A. Tünnerman, "Scaling ultrashort laser pulse induced glass modifications for cleaving applications," Appl. Optics 57 (21), 5941-5947 (2018).

761  T. Pertermann, J. Hartung, M. Beier, M. Trost, S. Schröder, S. Risse, R. Eberhardt, A. Tünnermann, H. Gross, "Angular resolved power spectra density analysis for improving mirror manufacturing," Appl. Optics 57 (29), 8692-8698 (2018).

760  R. Müller, L. Ghazaryan, P. Schenk, S. Wolleb, V. Beladiya, F. Otto, N. Kaiser, A. Tünnermann, T. Fritz, A. Szeghalmi, "Growth of Atomic Layer Deposited Ruthenium and Its Optical Properties at Short Wavelengths Using Ru(EtCp)(2) and Oxygen," Coatings 8 (11), 413 (2018).

759  A. Klenke, M. Müller, H. Stark, M. Kienel, C. Jauregui, A. Tünnermann, J. Limpert, "Coherent beam combination of ultrafast fiber lasers," IEEE J. Sel. Top. Quantum Electron. 24 (5), 0902709 (2018).

758  K. Füchsel, J. Limpert, T. Schreiber, A. Thoss, A. Tünnermann, "Workshop on next-generation optical fiber technology provides perspectives and a roadmap," Laser Focus World 54 (1), 29-30 (2018).

757  C. Gaida, M. Gebhardt, T. Heuermann, F. Stutzki, C. Jauregui, J. Antonio-Lopez, A. Schulzgen, R. Amezcua-Correa, A. Tünnermann, I. Pupeza, J. Limpert, "Watt-scale super-octave mid-infrared intrapulse difference frequency generation," Light-Sci. Appl. 7, 94 (2018).

756  C. Stihler, C. Jauregui, A. Tünnermann, J. Limpert, "Modal energy transfer by thermally induced refractive index gratings in Yb-doped fibers," Light-Sci. Appl. 7, 59 (2018).

755  S. Heist, P. Dietrich, M. Landmann, P. Kühmstedt, G. Notni, A. Tünnermann, "GOBO projection for 3D measurements at highest frame rates: a performance analysis," Light-Sci. Appl. 7, 71 (2018).

754  M. Chemnitz, R. Scheibinger, C. Gaida, M. Gebhardt, F. Stutzki, S. Pumpe, J. Kobelke, A. Tünnermann, J. Limpert, M.A. Schmidt, "Thermodynamic control of soliton dynamics in liquid-core fibers," Optica 5 (6), 695-703 (2018).

753  S. Kuhn, S. Hein, C. Hupel, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Modelling the refractive index behavior of Al,P-doped SiO2, fabricated by means of all-solution doping, in the vicinity of Al:P=1:1," Opt. Mater. Express 8 (5), 1328-1340 (2018).

752  A. Klenke, M. Müller, H. Stark, A. Tünnermann, J. Limpert, "Sequential phase locking scheme for a filled aperture intensity coherent combination of beam arrays," Opt. Express 26 (9), 12072-12080 (2018).

751  C. Jauregui, C. Stihler, A. Tünnermann, J. Limpert, "Pump-modulation-induced beam stabilization in high-power fiber laser systems above the mode instability threshold," Opt. Express 26 (8), 10691-10704 (2018).

750  C. Jauregui, F. Stutzki, A. Tünnermann, J. Limpert, "Thermal analysis of Yb-doped high-power fiber amplifiers with Al:P co-doped cores," Opt. Express 26 (6), 7614-7624 (2018).

749  C. Stihler, C. Jauregui, A. Tünnermann, J. Limpert, "Phase-shift evolution of the thermally-induced refractive index grating in high-power fiber laser systems induced by pump-power variations," Opt. Express 26 (15), 19489-19497 (2018).

748  K. Bergner, D. Flamm, M. Jenne, M. Kumkar, A. Tünnermann, S. Nolte, "Time-resolved tomography of ultrafast laser-matter interaction," Opt. Express 26 (3), 2873-2883 (2018).

747  M. Chemnitz, C. Gaida, M. Gebhardt, F. Stutzki, J. Kobelke, A. Tünnermann, J. Limpert, M.A. Schmidt, "Carbon chloride-core fibers for soliton mediated supercontinuum generation," Opt. Express 26 (3), 3221-3235 (2018).

746  S. Heist, C. Zhang, K. Reichwald, P. Kühmstedt, G. Notni, A. Tünnermann, "5D hyperspectral imaging: fast and accurate measurement of surface shape and spectral characteristics using structured light," Opt. Express 26 (18), 23366-23379 (2018).

745  T. Schreiber, S. Kuhn, G. Feldkamp, A. Schwuchow, K. Schuster, S. Hein, R. Eberhardt, A. Tünnermann, "Micro-fluorescence lifetime and spectral imaging of ytterbium doped laser materials," Opt. Express 26 (25), 32417-32432 (2018).

744  T. Siefke, M. Heusinger, C.B.R. Hurtado, J. Dickmann, U. Zeitner, A. Tünnermann, S. Kroker, "Line-edge roughness as a challenge for high-performance wire grid polarizers in the far ultraviolet and beyond," Opt. Express 26 (15), 19534-19547 (2018).

743  A. Klenke, M. Müller, H. Stark, F. Stutzki, C. Hupel, T. Schreiber, A. Tünnermann, J. Limpert, "Coherently combined 16-channel multicore fiber laser system," Opt. Lett. 43 (7), 1519-1522 (2018).

742  F. Beier, F. Moller, B. Sattler, J. Nold, A. Liem, C. Hupel, S. Kuhn, S. Hein, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Experimental investigations on the TMI thresholds of low-NA Yb-doped single-mode fibers," Opt. Lett. 43 (6), 1291-1294 (2018).

741  M. Heck, S. Nolte, A. Tünnermann, R. Vallee, M. Bernier, "Femtosecond-written long-period gratings in fluoride fibers," Opt. Lett. 43 (9), 1994-1997 (2018).

740  M. Mueller, A. Klenke, A. Steinkopff, H. Stark, A. Tünnermann, J. Limpert, "3.5 kW coherently combined ultrafast fiber laser," Opt. Lett. 43 (24), 6037-6040 (2018).

739  Y. Hua, W. Liu, M. Hemmer, L.E. Zapata, G.J. Zhou, D.N. Schimpf, T. Eidam, J. Limpert, A. Tünnermann, F.X. Kartner, G.Q. Chang, "87-W 1018-nm Yb-fiber ultrafast seeding source for cryogenic Yb: yttrium lithium fluoride amplifier," Opt. Lett. 43 (8), 1686-1689 (2018).

738  E. Hilpert, J. Hartung, S. Risse, R. Eberhardt, A. Tünnermann, "Precision manufacturing of a lightweight mirror body made by selective laser melting," Precis. Eng.-J. Int. Soc. Precis. Eng. Nanotechnol. 53, 310-317 (2018).

737  S. Breitkopf, N. Lilienfein, T. Achtnich, C. Zwyssig, A. Tünnermann, I. Pupeza, J. Limpert, "Velocity- and pointing-error measurements of a 300-r/min self-bearing permanant-magnet motor for optical applications," Rev. Sci. Instrum. 89 (6), 063110 (2018).

736  G.K. Tadesse, W. Eschen, R. Klas, V. Hilbert, D. Schelle, A. Nathanael, M. Zilk, M. Steinert, F. Schrempel, T. Pertsch, A. Tünnermann, J. Limpert, J. Rothhardt, "High resolution XUV Fourier transform holography on a table top," Scientific Reports 8, 8677 (2018).

735  T. Gottschall, T. Meyer, M. Schmitt, J. Popp, J. Limpert, A. Tünnermann, "Advances in laser concepts for multiplex, coherent Raman scattering micro-spectroscopy and imaging," Trac-Trends Anal. Chem. 102, 103-109 (2018).

734  N. Felde, L. Coriand, S. Schroder, A. Duparre, A. Tünnermann, "Defined wetting properties of optical surfaces," Adv. Opt. Technol. 6 (5), 387-394 (2017).

733  C. Franke, O. Stenzel, S. Wilbrandt, S. Schroder, L. Coriand, N. Felde, A. Tünnermann, "Porosity and optical properties of zirconia films prepared by plasma ion assisted deposition," Appl. Optics 56 (13), 3913-3922 (2017).

732  S. Heist, P. Kühmstedt, A. Tünnermann, G. Notni, "BRDF-dependent accuracy of array-projection-based 3D sensors," Appl. Optics 56 (8), 2162-2170 (2017).

731  S. Schwinde, M. Schurmann, N. Kaiser, A. Tünnermann, "Investigation of SiO2-Al2O3 nanolaminates for protection of silver reflectors," Appl. Optics 56 (4), C41-C46 (2017).

730  S. Shestaeva, A. Bingel, P. Munzert, L. Ghazaryan, C. Patzig, A. Tünnermann, A. Szeghalmi, "Mechanical, structural, and optical properties of PEALD metallic oxides for optical applications," Appl. Optics 56 (4), C47-C59 (2017).

729  L. Kaden, G. Matthäus, T. Ullsperger, H. Engelhardt, M. Rettenmayr, A. Tünnermann, S. Nolte, "Selective laser melting of copper using ultrashort laser pulses," Appl. Phys. A-Mater. Sci. Process. 123 (9), 596 (2017).

728  T. Ullsperger, G. Matthäus, L. Kaden, H. Engelhardt, M. Rettenmayr, S. Risse, A. Tünnermann, S. Nolte, "Selective laser melting of hypereutectic Al-Si40-powder using ultra-short laser pulses," Appl. Phys. A-Mater. Sci. Process. 123 (12), 798 (2017).

727  T. Saule, S. Holzberger, O. De Vries, M. Plotner, J. Limpert, A. Tünnermann, I. Pupeza, "Phase-stable, multi-mu J femtosecond pulses from a repetition-rate tunable Ti:Sa-oscillator-seeded Yb-fiber amplifier," Appl. Phys. B-Lasers Opt. 123 (1), 17 (2017).

726  M. Kerstan, I. Makos, S. Nolte, A. Tünnermann, R. Ackermann, "Two-beam femtosecond coherent anti-Stokes Raman scattering for thermometry on CO2," Appl. Phys. Lett. 110 (2), 021116 (2017).

725  K. Pfeiffer, U. Schulz, A. Tünnermann, A. Szeghalmi, "Antireflection Coatings for Strongly Curved Glass Lenses by Atomic Layer Deposition," Coatings 7 (8), 118 (2017).

724  F. Kuster, P. Nikrityuk, M. Junghanns, S. Nolte, A. Tünnermann, R. Ackermann, A. Richter, S. Guhl, B. Meyer, "In-situ investigation of single particle gasification in a defined gas flow applying TGA with optical measurements," Fuel 194, 544-556 (2017).

723  Z. Shu, E. Beckert, R. Eberhardt, A. Tünnermann, "ITO-free, inkjet-printed transparent organic light-emitting diodes with a single inkjet-printed Al:ZnO:PEI interlayer for sensing applications," J. Mater. Chem. C 5 (44), 11590-11597 (2017).

722  P. Ribes-Pleguezuelo, B. Septriani, S. Zhang, E. Beckert, R. Eberhardt, F. Wyrowski, A. Tünnermann, "Solderjet bumping packaging technique optimization for the miniaturization of laser devices," J. Eur. Opt. Soc.-Rapid Publ. 13, 34 (2017).

721  T. Schreiber, A. Tünnermann, A. Thoss, "High-power, single-mode fiber lasers advance," Laser Focus World 53 (6), 37-42 (2017).

720  F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "Novel solution-processable light filter approaches for light detection purpose in Lab-on-Chip-Systems," Mater Today Proc. 4 (4), 5023-5029 (2017).

719  Z. Shu, F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "ITO-free, fully solution processed transparent organic light-emitting electrochemical cells on thin glass," Mater Today Proc. 4 (4), 5039-5044 (2017).

718  M. Chemnitz, M. Gebhardt, C. Gaida, F. Stutzki, J. Kobelke, J. Limpert, A. Tünnermann, M.A. Schmidt, "Hybrid soliton dynamics in liquid-core fibres," Nat. Commun. 8, 42 (2017).

717  B.N. Tugchin, N. Janunts, M. Steinert, K. Dietrich, E.B. Kley, A. Tünnermann, T. Pertsch, "Quasi-linearly polarized hybrid modes in tapered and metal-coated tips with circular apertures: understanding the functionality of aperture tips," New J. Phys. 19, 063024 (2017).

716  F. Beier, C. Hupel, S. Kuhn, S. Hein, J. Nold, F. Proske, B. Sattler, A. Liem, C. Jauregui, J. Limpert, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Single mode 4.3 kW output power from a diode-pumped Yb-doped fiber amplifier," Opt. Express 25 (13), 14892-14899 (2017).

715  H. Stark, M. Müller, M. Kienel, A. Klenke, J. Limpert, A. Tünnermann, "Electro-optically controlled divided-pulse amplification," Opt. Express 25 (12), 13494-13503 (2017).

714  M. Plötner, V. Bock, T. Schultze, F. Beier, T. Schreiber, R. Eberhardt, A. Tünnermann, "High power sub-ps pulse generation by compression of a frequency comb obtained by a nonlinear broadened two colored seed," Opt. Express 25 (14), 16476-16483 (2017).

713  P. Ribes-Pleguezuelo, S. Zhang, E. Beckert, R. Eberhardt, F. Wyrowski, A. Tünnermann, "Method to simulate and analyse induced stresses for laser crystal packaging technologies," Opt. Express 25 (6), 5927-5940 (2017).

712  V. Bock, M. Plotner, O. De Vries, J. Nold, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Modal content measurements (S-2) of negative curvature hollow-core photonic crystal fibers," Opt. Express 25 (4), 3006-3012 (2017).

711  D. Richter, M.P. Siems, W.J. Middents, M. Heck, T.A. Göbel, C. Matzdorf, R.G. Kramer, A. Tünnermann, S. Nolte, "Minimizing residual spectral drift in laser diode bars using femtosecond-written volume Bragg gratings in fused silica," Opt. Lett. 42 (3), 623-626 (2017).

710  F. Beier, M. Plotner, B. Sattler, F. Stutzki, T. Walbaum, A. Liem, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Measuring thermal load in fiber amplifiers in the presence of transversal mode instabilities," Opt. Lett. 42 (21), 4311-4314 (2017).

709  F.B. Legesse, T. Meyer, S. Heuke, T. Gottschall, T. Pascher, J. Limpert, A. Tünnermann, M. Schmitt, J. Popp, "Dual-focus coherent anti-Stokes Raman scattering microscopy using a compact two-beam fiber laser source," Opt. Lett. 42 (2), 183-186 (2017).

708  J. Buldt, M. Müller, R. Klas, T. Eidam, J. Limpert, A. Tünnermann, "Temporal contrast enhancement of energetic laser pulses by filtered self-phase-modulation-broadened spectra," Opt. Lett. 42 (19), 3761-3764 (2017).

707  M. Gebhardt, C. Gaida, F. Stutzki, S. Hadrich, C. Jauregui, J. Limpert, A. Tünnermann, "High average power nonlinear compression to 4 GW, sub-50 fs pulses at 2 mu m wavelength," Opt. Lett. 42 (4), 747-750 (2017).

706  M. Gebhardt, C. Gaida, T. Heuermann, F. Stutzki, C. Jauregui, J. Antonio-Lopez, A. Schulzgen, R. Amezcua-Correa, J. Limpert, A. Tünnermann, "Nonlinear pulse compression to 43 W GW-class few-cycle pulses at 2 mu m wavelength," Opt. Lett. 42 (20), 4179-4182 (2017).

705  M. Müller, A. Klenke, T. Gottschall, R. Klas, C. Rothhardt, S. Demmler, J. Rothhardt, J. Limpert, A. Tünnermann, "High-average-power femtosecond laser at 258 nm," Opt. Lett. 42 (14), 2826-2829 (2017).

704  N.C. Becker, S. Hädrich, T. Eidam, F. Just, K. Osvay, Z. Varallyay, J. Limpert, A. Tünnermann, T. Pertsch, F. Eilenberger, "Adaptive pre-amplification pulse shaping in a high-power, coherently combined fiber laser system," Opt. Lett. 42 (19), 3916-3919 (2017).

703  S. Schmidt, S. Thiele, A. Herkommer, A. Tünnermann, H. Gross, "Rotationally symmetric formulation of the wave propagation method-application to the straylight analysis of diffractive lenses," Opt. Lett. 42 (8), 1612-1615 (2017).

702  S. Schmidt, T. Tiess, S. Schrotter, A. Schwuchow, M. Jager, H. Bartelt, A. Tünnermann, H. Gross, "Noninvasive characterization of optical fibers," Opt. Lett. 42 (23), 4946-4949 (2017).

701  T. Gottschall, J. Limpert, A. Tünnermann, "Ultra-short pulse fiber optical parametric oscillator," Opt. Lett. 42 (17), 3423-3426 (2017).

700  T.A. Goebel, C. Voigtländer, R.G. Kramer, D. Richter, M. Heck, M.P. Siems, C. Matzdorf, C. Reinlein, M. Appelfelder, T. Schreiber, J.U. Thomas, A. Tünnermann, S. Nolte, "Flexible femtosecond inscription of fiber Bragg gratings by an optimized deformable mirror," Opt. Lett. 42 (20), 4215-4218 (2017).

699  R. Mac Ciarnain, D. Michaelis, T. Wehlus, A.F. Rausch, N. Danz, A. Brauer, A. Tünnermann, "Emission from outside of the emission layer in state-of-the-art phosphorescent organic light-emitting diodes," Org. Electron. 44, 115-119 (2017).

698  F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "Light filter tailoring - the impact of light emitting diode irradiation on the morphology and optical properties of silver nanoparticles within polyethylenimine thin films," RSC Adv. 7 (66), 41603-41609 (2017).

697  Z. Shu, F. Kemper, E. Beckert, R. Eberhardt, A. Tünnermann, "Highly sensitive on-chip fluorescence sensor with integrated fully solution processed organic light sources and detectors," RSC Adv. 7, 26384 - 26391 (2017).

696  R. Mac Ciarnain, D. Michaelis, T. Wehlus, A.F. Rausch, S. Wehrmeister, T.D. Schmidt, W. Brutting, N. Danz, A. Brauer, A. Tünnermann, "Plasmonic Purcell effect reveals obliquely ordered phosphorescent emitters in Organic LEDs," Scientific Reports 7, 1826 (2017).

695  P. Naujok, K. Murray, S. Yulin, C. Patzig, N. Kaiser, A. Tünnermann, "Thermal stability of B-based multilayer mirrors for next generation lithography," Thin Solid Films 642, 252-257 (2017).

694  R. Müller, S. Yulin, P. Naujok, N. Kaiser, A. Tünnermann, "Optical properties and oxidation resistance of different transition metals for soft X-ray and EUV applications," Thin Solid Films 624, 1-6 (2017).

693  T. Siefke, S. Kroker, K. Pfeiffer, O. Puffky, K. Dietrich, D.Franta, I. Ohlídal, A. Szeghalmi, E.-B. Kley, A. Tünnermann, "Materials Pushing the Application Limits of Wire Grid Polarizers further into the Deep Ultraviolet Spectral Range," Adv. Opt. Mater. 4 (11), 1780-1786 (2016).

692  L. Dick, S. Risse, A. Tünnermann, "Process influences and correction possibilities for high precision injection molded freeform optics," Adv. Opt. Technol. 5 (4), 277-287 (2016).

691  S. Hädrich, J. Rothhardt, S. Demmler, M. Tschernajew, A. Hoffmann, M. Krebs, A. Liem, O. de Vries, M. Plötner, S. Fabian, T. Schreiber, J. Limpert, A. Tünnermann, "Scalability of components for kW-level average power few-cycle lasers.," Appl. Optics 55 (7), 1636-1640 (2016).

690  M. Steglich, T. Käsebier, E.B. Kley, A. Tünnermann, "Black Germanium fabricated by reactive ion etching," Appl. Phys. A-Mater. Sci. Process. 122 (9), 836 (2016).

689  S. Richter, F. Naumann, F. Zimmermann, A. Tünnermann, S. Nolte, "Fracture toughness of ultrashort pulse-bonded fused silica," Appl. Phys. A-Mater. Sci. Process. 122 (2), 131 (2016).

688  S. Breitkopf, S. Wunderlich, T. Eidam, E. Shestaev, T. Gottschall, H. Carstens, S. Holzberger, T. Gottschall, H. Carstens, A. Tünnermann, I. Pupeza, J. Limpert, "Extraction of enhanced , ultrashort laser pulses from a passive 10- MHz stack-and-dump cavity," Appl. Phys. B-Lasers Opt. 122, 297 (2016).

687  F. Zimmermann, M. Lancry, A. Plech, S. Richter, T. Ullsperger, B. Poumellec, A. Tünnermann, S. Nolte, "Ultrashort pulse laser processing of silica at high repetition rates - from network change to residual strain," Int. J. Appl. Glass Sci. 8, 233-238 (2016).

686  N. Felde, L. Coriand, A. Duparré, A. Tünnermann, "Wear-Resistant Nanostructured Sol-Gel Coatings for Functional Application," J. Coat. Sci. Technol. 3, 100-108 (2016).

685  S. Hädrich, J. Rothhardt, M. Krebs, S. Demmler, A. Klenke, A. Tünnermann, J. Limpert, "Single-pass high harmonic generation at high repetition rate and photon flux," J. Phys. B-At. Mol. Opt. Phys. 49 (17), 172002 (2016).

684  P. Genevée, E. Ahiavi, N. Janunts, T. Pertsch, M. Oliva, E. B. Kley, A. Szeghalmi, "Blistering during the atomic layer deposition of iridium," J. Vac. Sci. Technol. A 34 (1), 01A113 (2016).

683  F. Zimmermann, A. Plech, S. Richter, A. Tünnermann, S. Nolte, "The onset of ultrashort pulse-induced nanogratings," Laser Photon. Rev. 10 (2), 327-334 (2016).

682  A. Tünnermann, "Solid-state and fiber laser advances lead to real-world applications," Laser Focus World 52 (4), 24-25 (2016).

681  K. Füchsel, A. Tünnermann, A. Thoss, "Ultrathin mobile cameras with facet optics are maturing," Laser Focus World 52 (11), 53-55 (2016).

680  L. Ghazaryan, E. B. Kley, A. Tünnermann, A. Szeghalmi, "Nanoporous SiO2 thin films made by atomic layer deposition and atomic etching," NanoTechnology 27 (25), 255603 (2016).

679  R. Geiss, A. Sergeyev, H. Hartung, A. S. Solntsev, A. A. Sukhorukov, R. Grange, F. Schrempel, E.-B. Kley, A. Tünnermann, T. Pertsch, "Fabrication of free-standing lithium niobate nanowaveguides down to 50nm in width," NanoTechnology 27 (6), 065301 (2016).

678  R. Klas, S. Demmler, M. Tschernajew, S. Hädrich, Y. Shamir, A. Tünnermann, J. Rothhardt, J. Limpert, "Table-top milliwatt-class extreme ultraviolet high harmonic light source," Optica 3 (11), 1167-1170 (2016).

677  P.R. Pleguezuelo, C. Koechlin, M. Hornaff, A. Kamm, E. Beckert, G. Fiault, R. Eberhardt, A. Tünnermann, "High-precision optomechanical lens system for space applications assembled by a local soldering technique," Opt. Eng. 55 (6), 065101 (2016).

676  S. Heist, P. Kühmstedt, A. Tünnermann, G. Notni, "Experimental comparison of aperiodic sinusoidal fringes and phase-shifted sinusoidal fringes for high-speed three-dimensional shape measurement," Opt. Eng. 55 (2), 024105 (2016).

675  P. Ribes-Pleguezuelo, A.M. Inza, M.G. Basset, P. Rodríguez, G. Rodríguez, M. Laudisio, M. Galan, M., Hornaff, E. Beckert, R. Eberhardt, A. Tünnermann, "Assembly processes comparison for a miniaturized laser used for the Exomars ESA mission," Opt. Eng. 55 (11), 116107 (2016).

674  A. Bingel, O. Stenzel, P. Naujok, R. Müller, S. Shestaeva, M. Steglich, U. Schulz, N. Kaiser, A. Tünnermann, "AZO/Ag/AZO transparent conductive films: correlation between the structural, electrical, and optical properties and development of an optical model," Opt. Mater. Express 6 (10), 3217-3232 (2016).

673  A. Bingel, O. Stenzel, P. Naujok, R. Müller, S. Shestaeva, M. Steglich, U. Schulz, N. Kaiser, A. Tünnermann , "AZO/Ag/AZO transparent conductive films: correlation between the structural, electrical, and optical properties and development of an optical model ," Opt. Mater. Express 6(10), 3217-3232 (2016).

672  C. Weber, U. Schulz, C. Mühlig, N. Kaiser, A. Tünnermann, "Investigation of vacuum deposited hybrid coatings of protic organic UV absorbers embedded in a silica matrix used for the UV protection of Polycarbonate glazing," Opt. Mater. Express 6 (11), 3638-3650 (2016).

671  K. Pfeiffer, S. Shestaeva, A. Bingel, P. Munzert, L. Ghazaryan, C. van Helvoirt, W. M. M. Kessels, U. T. Sanli, C. Grevent, G. Schütz, M. Putkonen, I. Buchanan, L. Jensen, D. Ristau, A. Tünnermann, A. Szeghalmi, "Comparative study of ALD SiO2 thin films for optical applications," Opt. Mater. Express 6 (2), 660-670 (2016).

670  S. Richter, F. Zimmermann, A. Tünnermann, S. Nolte, "[INVITED] Laser welding of glasses at high repetition rates - Fundamentals and prospects," Opt. Laser Technol. 83, 59-66 (2016).

669  S. Heist, P. Lutzke, I. Schmidt, P. Dietrich, P. Kühmstedt, A. Tünnermann, G. Notni, "High-speed three-dimensional shape measurement using GOBO projection," Opt. Lasers Eng. 87, 90-96 (2016).

668  C. Jauregui, H.-J. Otto, S. Breitkopf, J. Limpert, A. Tünnermann, "Optimizing high-power Yb-doped fiber amplifier systems in the presence of transverse mode instabilities," Opt. Express 24 (8), 7879-7892 (2016).

667  C. Reinlein, C. Damm, N. Lange, A. Kamm, M. Mohaupt, A. Brady, M. Goy, N. Leonhard, R. Eberhardt, U. Zeitner, A. Tünnermann, "Temporally-stable active precision mount for large optics," Opt. Express 24 (12), 13527-13541 (2016).

666  F. Beier, C. Hupel, J. Nold, S. Kuhn, S. Hein, J. Ihring, B. Sattler, N. Haarlammert, T. Schreiber, R. Eberhardt, A. Tünnermann, "Narrow linewidth, single mode 3 kW average power from a directly diode pumped ytterbium-doped low NA fiber amplifier," Opt. Express 24 (6), 6011-6020 (2016).

665  I.S. Wahyutama, G.K. Tadesse, A. Tünnermann, J. Limpert, J. Rothhardt, "Influence of detector noise in holographic imaging with limited photon flux," Opt. Express 24 (19), 22013-22027 (2016).

664  J. Rothhardt, S. Hadich, Y. Shamir, M. Tschnernajew, R. Klas, A. Hoffmann, G.K. Tadesse, A. Klenke, T. Gottschall, T. Eidam, J. Limpert, A. Tünnermann, R. Boll, C. Bomme, H. Dachraoui, B. Erk, M. Di Fraia, D.A. Horke, T. Kierspel, T. Mullins, A. Przystawik, E. Savelyev, J. Wiese, T. Laarmann, J. Kupper, D. Rolles, "High-repetition-rate and high-photon-flux 70 eV high-harmonic source for coincidence ion imaging of gas-phase molecules," Opt. Express 24 (16), 18133-18147 (2016).

663  M. Müller, M. Kienel, A. Klenke, T. Eidam, J. Limpert, A. Tünnermann, "Phase stabilization of spatiotemporally multiplexed ultrafast amplifiers," Opt. Express 24 (8), 7893-7904 (2016).

662  C. Gaida, M. Gebhardt, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Thulium-doped fiber chirped-pulse amplification system with 2 GW of peak power," Opt. Lett. 41 (17), 4130-4133 (2016).

661  F. Zimmermann, M. Lancry, A. Plech, S. Richter, B. Hari Babu, B. Poumellec, A. Tünnermann, S. Nolte, "Femtosecond laser written nanostructures in Ge-doped glasses.," Opt. Lett. 41 (6), 1161-4 (2016).

660  G.K. Tadesse, R. Klas, S. Demmler, S. Hädrich, I. Wahyutama, M. Steinert, C. Spielmann, M. Zurch, T. Pertsch, A. Tünnermann, J. Limpert, J. Rothhardt, "High speed and high resolution table-top nanoscale imaging," Opt. Lett. 41 (22), 5170-5173 (2016).

659  J. Rothhardt, C. Rothhardt, M. Müller, A. Klenke, M. Kienel, S. Demmler, T. Elsmann, M. Rothhardt, J. Limpert, A. Tünnermann, "100 W average power femtosecond laser at 343 nm," Opt. Lett. 41 (8), 1885-1888 (2016).

658  M. Kienel, M. Müller, A. Klenke, J. Limpert, A. Tünnermann, "12 mJ kW-class ultrafast fiber laser system using multidimensional coherent pulse addition," Opt. Lett. 41 (14), 3343-3346 (2016).

657  M. Müller, M. Kienel, A. Klenke, T. Gottschall, E. Shestaev, M. Plotner, J. Limpert, A. Tünnermann, "1 kW 1 mJ eight-channel ultrafast fiber laser," Opt. Lett. 41 (15), 3439-3442 (2016).

656  S. Hädrich, M. Kienel, M. Müller, A. Klenke, J. Rothhardt, R. Klas, T. Gottschall, T. Eidam, A. Drozdy, P. Jojart, Z. Varallyay, E. Cormier, K. Osvay, A. Tünnermann, J. Limpert, "Energetic sub-2-cycle laser with 216 W average power," Opt. Lett. 41 (18), 4332-4335 (2016).

655  T. Walbaum, M. Heinzig, T. Schreiber, R. Eberhardt, A. Tünnermann, "Monolithic thulium fiber laser with 567 W output power at 1970 nm," Opt. Lett. 41 (11), 2632-2635 (2016).

654  B. N. Tugchin, N. Janunts, M. Steinert, K. Dietrich, D. Sivun, S. Ramachandran, K. V. Nerkararyan, A. Tünnermann, T. Pertsch, "Controlling the excitation of radially polarized conical plasmons in plasmonic tips in liquids," RSC Adv. 6, 53273-53281 (2016).

653  A. Bingel, M. Steglich, P. Naujok, R. Müller, U. Schulz, N. Kaiser, A. Tünnermann, "Influence of the ZnO:Al dispersion on the performance of ZnO:Al/Ag/ZnO:Al transparent electrodes," Thin Solid Films 616, 594-600 (2016).

652  P. Naujok, S. Yulin, R. Müller, N. Kaiser, A. Tünnermann, "Interface characterization in B-based multilayer mirrors for next generation lithography," Thin Solid Films 612, 414-418 (2016).

651  G. Matthäus, S. Demmler, M. Lebugle, F. Kuster, J. Limpert, A. Tünnermann, S. Nolte, R. Ackermann, "Ultra-broadband two beam CARS using femtosecond laser pulses," Vib. Spectrosc 85, 128-133 (2016).

650  B. N. Tugchin, N. Janunts, A. E. Klein, M. Steinert, S. Fasold, S. Diziain, M. Sison, E.-B. Kley, A. Tünnermann, T. Pertsch, "Plasmonic Tip Based on Excitation of Radially Polarized Conical Surface Plasmon Polariton for Detecting Longitudinal and Transversal Fields," ACS Photonics 2 (10), 1468-1475 (2015).

649  R. Alaee, D. Lehr, R. Filter, F. Lederer, E.-B. Kley, C. Rockstuhl, A. Tünnermann, "Scattering Dark States in Multiresonant Concentric Plasmonic Nanorings," ACS Photonics 2 (8), 1085-1090 (2015).

648  C. Franke, O. Stenzel, S. Wilbrandt, J. Wolf, N. Kaiser, A. Tünnermann, "Estimation of the composition of coelectron-beam-evaporated thin-mixture films by making use of the Wiener bounds," Appl. Optics 54 (9), 2362-2370 (2015).

647  M. Beier, J. Hartung, T. Peschel, C. Damm, A. Gebhardt, S. Scheiding, D. Stumpf, U. D. Zeitner, S. Risse, R. Eberhardt, A. Tünnermann, "Development, fabrication, and testing of an anamorphic imaging snap-together freeform telescope," Appl. Optics 54 (12), 3530-3542 (2015).

646  S. Schwinde, M. Schuermann, P. J. Jobst, N. Kaiser, A. Tünnermann, "Description of particle induced damage on protected silver coatings," Appl. Optics 54 (16), 4966-4971 (2015).

645  G. Matthäus, K. Bergner, M. Ametowobla, A. Letsch, A. Tünnermann, S. Nolte, "CIGS P3 scribing using ultrashort laser pulses and thermal annealing," Appl. Phys. A-Mater. Sci. Process. 120 (1), 1-4 (2015).

644  S. Richter, F. Zimmermann, R. Eberhardt, A. Tünnermann, S. Nolte, "Toward laser welding of glasses without optical contacting," Appl. Phys. A-Mater. Sci. Process. 121 (1), 1-9 (2015).

643  M. Steglich, M. Oehme, T. Käsebier, M. Zilk, K. Kostecki, E.-B. Kley, J. Schulze, A. Tünnermann, "Ge-on-Si photodiode with black silicon boosted responsivity," Appl. Phys. Lett. 107 (5), 051103 (2015).

642  S. Leavey, B. W. Barr, A. S. Bell, N. Gordon, C. Graef, S. Hild, S. H. Huttner, E.-B. Kley, S. Kroker, J. Macarthur, C. Messenger, M. Pitkin, B. Sorazu, K. Strain, A. Tünnermann, "Upper limit to the transverse to longitudinal motion coupling of a waveguide mirror," Class. Quantum Gravity 32 (17), 175005 (2015).

641  G. Kalkowski, S. Risse, U. Zeitner, F. Fuchs, R. Eberhardt, A. Tünnermann , "Glass-glass direct bonding," ECS Transactions 64 (5), 3-11 (2015).

640  S. Breitkopf, T. Eidam, A. Klenke, H. Carstens, S. Holzberger, E. Fill, T. Schreiber, F. Krausz, A. Tünnermann, I. Pupeza, J. Limpert, "Stack and dump: Peak-power scaling by coherent pulse addition in passive cavities," Eur. Phys. J.-Spec. Top. 224 (13), 2573-2577 (2015).

639  R. Knipper, A. Brahm, E. Heinz, T. May, G. Notni, H.-G. Meyer, A. Tünnermann, J. Popp, "THz Absorption in Fabric and Its Impact on Body Scanning for Security Application," IEEE Trans. Terahertz Sci. Technol. 5 (6), 999-1004 (2015).

638  M. Steglich, T. Käsebier, F. Schrempel, E.-B. Kley, A. Tünnermann, "Self-organized, effective medium Black Silicon for infrared antireflection," Infrared Phys. Technol. 69, 218-221 (2015).

637  R. J. B. Dietz, A. Brahm, A. Velauthapillai, A. Wilms, C. Lammers, B. Globisch, M. Koch, G. Notni, A. Tünnermann, T. Goebel, M. Schell, "Low temperature grown photoconductive antennas for pulsed 1060 nm excitation: Influence of excess energy on the electron relaxation," J. Infrared Millim. Terahertz Waves 36 (1), 60-71 (2015).

636  M. Jäger, M. Plötner, T. Eschrich, O. de Vries, J. Kobelke, T. Schreiber, S. Unger, R. Eberhardt, H. Bartelt, A. Tünnermann, "High-Brightness Incoherent Combination of Fiber Lasers in 7 x 1 Fiber Couplers at Average Powers > 5 kW," J. Lightwave Technol. 33 (20), 4297-4302 (2015).

635  N. Lange, F. Wippermann, E. Beckert, R. Eberhardt, A. Tünnermann, "Polymer-Based Pull-In Free Electrostatic Microactuators Fabricated on Wafer-Level," J. Microelectromech. Syst. 24 (4), 949-957 (2015).

634  R. Geiss, J. Brandt, H. Hartung, A. Tünnermann, T. Pertsch, E.-B. Kley, F. Schrempel, "Photonic microstructures in lithium niobate by potassium hydroxide-assisted ion beam-enhanced etching," J. Vac. Sci. Technol. B 33 (1), 010601 (2015).

633  T. Gottschall, T. Meyer, M. Baumgartl, C. Jauregui, M. Schmitt, J. Popp, J. Limpert, A. Tünnermann, "Fiber-based light sources for biomedical applications of coherent anti-Stokes Raman scattering microscopy," Laser Photon. Rev. 9 (5), 435-451 (2015).

632  S. Hädrich, M. Krebs, A. Hoffmann, A. Klenke, J. Rothhardt, J. Limpert, A. Tünnermann, "Exploring new avenues in high repetition rate table-top coherent extreme ultraviolet sources," Light-Sci. Appl. 4, e320 (2015).

631  S. Ratzsch, E.-B. Kley, A. Tünnermann, A. Szeghalmi, "Inhibition of Crystal Growth during Plasma Enhanced Atomic Layer Deposition by Applying BIAS," Materials 8 (11), 7805-7812 (2015).

630  L. Stürzebecher, F. Fuchs, U.D. Zeitner, A. Tünnermann, "High resolution proximity lithography for nano-optical components," Microelectron. Eng. 132, 120-134 (2015).

629  D. Lehr, J. Reinhold, I. Thiele, H. Hartung, K. Dietrich, C. Menzel, T. Pertsch, E.-B. Kley, A. Tünnermann, "Enhancing Second Harmonic Generation in Gold Nanoring Resonators Filled with Lithium Niobate," Nano Lett. 15 (2), 1025?1030 (2015).

628  R. Geiss, A. Sergeyev, H. Hartung, A. Solntsev, A. Sukhorukov, R. Grange, F. Schrempel, E.-B. Kley, A. Tünnermann, T. Pertsch, "Fabrication of free-standing lithium niobate nanowaveguides down to 50 nm in width," NanoTechnology 27, 065301 (2015).

627  S. Ratzsch, E.-B. Kley, A. Tünnermann, A. Szeghalmi, "Influence of the oxygen plasma parameters on the atomic layer deposition of titanium dioxide," NanoTechnology 26 (2), 024003 (2015).

626  S. Richter, D. Moencke, F. Zimmermann, E. I. Kamitsos, L. Wondraczek, A. Tuenermann, S. Nolte, "Ultrashort pulse induced modifications in ULE - from nanograting formation to laser darkening," Opt. Mater. Express 5 (8), 1834-1850 (2015).

625  C. Jauregui, H.-J. Otto, F. Stutzki, J. Limpert, A. Tünnermann, "Simplified modelling the mode instability threshold of high power fiber amplifiers in the presence of photodarkening," Opt. Express 23 (16), 20203-20218 (2015).

624  H.-J. Otto, N. Modsching, C. Jauregui, J. Limpert, A. Tünnermann, "Impact of photodarkening on the mode instability threshold," Opt. Express 23 (12), 15265-15277 (2015).

623  M. Gebhardt, C. Gaida, F. Stutzki, S. Haedrich, C. Jauregui, J. Limpert, A. Tünnermann, "Impact of atmospheric molecular absorption on the temporal and spatial evolution of ultra-short optical pulses," Opt. Express 23 (11), 13776-13787 (2015).

622  O. de Vries, T. Saule, M. Ploetner, F. Luecking, T. Eidam, A. Hoffmann, A. Klenke, S. Hädrich, J. Limpert, S. Holzberger, T. Schreiber, R. Eberhardt, I. Pupeza, A. Tünnermann, "Acousto-optic pulse picking scheme with carrier-frequency-to-pulse-repetition-rate synchronization," Opt. Express 23 (15), 19586-19595 (2015).

621  P. Naujok, S. Yulin, A. Bianco, N. Mahne, N. Kaiser, A. Tünnermann, "La/B4C multilayer mirrors with an additional wavelength suppression," Opt. Express 23 (4), 4289-4295 (2015).

620  S. Ratzsch, E.-B. Kley, A. Tünnermann, A. Szeghalmi, "Encapsulation process for diffraction gratings.," Opt. Express 23 (14), 17955-65 (2015).

619  T. Gottschall, T. Meyer, M. Schmitt, J. Popp, J. Limpert, A. Tünnermann, "Four-wave-mixing-based optical parametric oscillator delivering energetic, tunable, chirped femtosecond pulses for non-linear biomedical applications," Opt. Express 23 (18), 23968-23977 (2015).

618  C. Gaida, M. Gebhardt, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Self-compression in a solid fiber to 24 MW peak power with few-cycle pulses at 2 mu m wavelength," Opt. Lett. 40 (22), 5160-5163 (2015).

617  C. Gaida, M. Kienel, M. Mueller, A. Klenke, M. Gebhardt, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Coherent combination of two Tm-doped fiber amplifiers," Opt. Lett. 40 (10), 2301-2304 (2015).

616  D. Richter, C. Voigtlaender, R. G. Kraemer, J. U. Thomas, A. Tünnermann, S. Nolte, "Discrete nonplanar reflections from an ultrashort pulse written volume Bragg grating," Opt. Lett. 40 (12), 2766-2769 (2015).

615  F. Stutzki, C. Gaida, M. Gebhardt, F. Jansen, C. Jauregui, J. Limpert, A. Tünnermann, "Tm-based fiber-laser system with more than 200 MW peak power," Opt. Lett. 40 (1), 9-12 (2015).

614  F. Zimmermann, A. Plech, S. Richter, A. Tünnermann, S. Nolte, "On the rewriting of ultrashort pulse-induced nanogratings.," Opt. Lett. 40 (9), 2049-2052 (2015).

613  M. Gebhardt, C. Gaida, S. Hädrich, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Nonlinear compression of an ultrashort-pulse thulium-based fiber laser to sub-70 fs in Kagome photonic crystal fiber," Opt. Lett. 40 (12), 2770-2773 (2015).

612  M. Kienel, M. Müller, A. Klenke, T. Eidam, J. Limpert, A. Tünnermann, "Multidimensional coherent pulse addition of ultrashort laser pulses," Opt. Lett. 40 (4), 522-525 (2015).

611  M. Meinders, S. Kroker, A. P. Singh, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Cancellation of lateral displacement noise of three-port gratings for coupling light to cavities.," Opt. Lett. 40 (9), 2053-2055 (2015).

610  N. Haarlammert, B. Sattler, A. Liem, M. Strecker, J. Nold, T. Schreiber, R. Eberhardt, A. Tünnermann, K. Ludewigt, M. Jung, "Optimizing mode instability in low-NA fibers by passive strategies," Opt. Lett. 40 (10), 2317-2320 (2015).

609  N. Lilienfein, H. Carstens, S. Holzberger, C. Jocher, T. Eidam, J. Limpert, A. Tünnermann, A. Apolonski, F. Krausz, I. Pupeza, "Balancing of thermal lenses in enhancement cavities with transmissive elements," Opt. Lett. 40 (5), 843-846 (2015).

608  R. Geiss, S. Saravi, A. Sergeyev, S. Diziain, F. Setzpfandt, F. Schrempel, R. Grange, E.-B. Kley, A. Tünnermann, T. Pertsch, "Fabrication of nanoscale lithium niobate waveguides for second-harmonic generation," Opt. Lett. 40 (12), 2715-2718 (2015).

607  W. Liu, D. N. Schimpf, T. Eidam, J. Limpert, A. Tünnermann, F. X. Kärtner, G. Chang, "Pre-chirp managed nonlinear amplification in fibers delivering 100 W, 60 fs pulses," Opt. Lett. 40 (2), 151-154 (2015).

606  Y. Shamir, J. Rothhardt, S. Hädrich, S. Demmler, M. Tschernajew, J. Limpert, A. Tünnermann, "High-average-power 2 mu m few-cycle optical parametric chirped pulse amplifier at 100 kHz repetition rate," Opt. Lett. 40 (23), 5546-5549 (2015).

605  J. Rothhardt, S. Hädrich, S. Demmler, M. Krebs, D. Winters, T. Kuehl, T. Stöhlker, J. Limpert, A. Tünnermann, "Prospects for laser spectroscopy of highly charged ions with high-harmonic XUV and soft x-ray sources," Phys. Scr. T166, 14030 (2015).

604  S. Holzberger, N. Lilienfein, H. Carstens, T. Saule, M. Hoegner, F. Luecking, M. Trubetskov, V. Pervak, T. Eidam, J. Limpert, A. Tünnermann, E. Fill, F. Krausz, I. Pupeza, "Femtosecond Enhancement Cavities in the Nonlinear Regime," Phys. Rev. Lett. 115 (2), 023902 (2015).

603  A. Brahm, S. Döring, A. Wilms, G. Notni, S. Nolte, A. Tünnermann, "Laser-generated broadband antireflection structures for freeform silicon lenses at terahertz frequencies," Appl. Optics 53 (13), 2886-2891 (2014).

602  M. Trost, T. Herffurth, S. Schröder, A. Duparre, A. Tünnermann, "Scattering reduction through oblique multilayer deposition," Appl. Optics 53 (4), A197-A204 (2014).

601  T. Herffurth, M. Trost, S. Schröder, K. Taeschner, H. Bartzsch, P. Frach, A. Duparre, A. Tünnermann, "Roughness and optical losses of rugate coatings," Appl. Optics 53 (4), A351-A359 (2014).

600  T. Weber, S. Kroker, T. Käsebier, E.-B. Kley, A. Tünnermann, "Silicon wire grid polarizer for ultraviolet applications," Appl. Optics 53 (34), 8140-8144 (2014).

599  F. Zimmermann, A. Plech, S. Richter, S. Döring, A. Tünnerman, S. Nolte, "Structural evolution of nanopores and cracks as fundamental constituents of ultrashort pulse-induced nanogratings," Appl. Phys. A-Mater. Sci. Process. 114 (1), 75-79 (2014).

598  D. Lehr, R. Alaee, R. Filter, K. Dietrich, T. Siefke, C. Rockstuhl, F. Lederer, E.-B. Kley, A. Tünnermann, "Plasmonic nanoring fabrication tuned to pitch: Efficient, deterministic, and large scale realization of ultra-small gaps for next generation plasmonic devices," Appl. Phys. Lett. 105 (14), 143110 (2014).

597  F. Zimmermann, A. Plech, S. Richter, A. Tünnermann, S. Nolte, "Ultrashort laser pulse induced nanogratings in borosilicate glass," Appl. Phys. Lett. 104 (21), 211107 (2014).

596  K. Dietrich, C. Menzel, D. Lehr, O. Puffky, U. Hübner, T. Pertsch, A. Tünnermann, E.-B. Kley, "Elevating optical activity: Efficient on-edge lithography of three-dimensional starfish metamaterial," Appl. Phys. Lett. 104, 193107 (2014).

595  J. Limpert, A. Klenke, M. Kienel, S. Breitkopf, T. Eidam, S. Haedrich, C. Jauregui, A. Tünnermann, "Performance Scaling of Ultrafast Laser Systems by Coherent Addition of Femtosecond Pulses," IEEE J. Sel. Top. Quantum Electron. 20 (5), 0901810 (2014).

594  M. Steglich, T. Käsebier, M. Zilk, T. Pertsch, E.-B. Kley, A. Tünnermann, "The structural and optical properties of black silicon by inductively coupled plasma reactive ion etching," J. Appl. Phys. 116 (17), 173503 (2014).

593  A. Brahm, M. Tymoshchuk, F. Wichmann, S. Merx, G. Notni, A. Tünnermann, "Wavelet Based Identification of Substances in Terahertz Tomography Measurements," J. Infrared Millim. Terahertz Waves 35 (11), 974-986 (2014).

592  S. M. Hooker, R. Bartolini, S. P. D. Mangles, A. Tünnermann, L. Corner, J. Limpert, A. Seryi, R. Walczak, "Multi-pulse laser wakefield acceleration: a new route to efficient, high-repetition-rate plasma accelerators and high flux radiation sources," J. Phys. B-At. Mol. Opt. Phys. 47 (23), 234003 (2014).

591  M. Steglich, D. Lehr, S. Ratzsch, T. Käsebier, F. Schrempel, E.-B. Kley, A. Tünnermann, "An ultra-black silicon absorber," Laser Photon. Rev. 8 (2), L13-L17 (2014).

590  R. Kammel, R. Ackermann, J. Thomas, J. Goette, S. Skupin, A. Tünnermann, S. Nolte, "Enhancing precision in fs-laser material processing by simultaneous spatial and temporal focusing," Light-Sci. Appl. 3, e169 (2014).

589  S. Breitkopf, T. Eidam, A. Klenke, L. von Grafenstein, H. Carstens, S. Holzberger, E. Fill, T. Schreiber, F. Krausz, A. Tünnermann, I. Pupeza, J. Limpert, "A concept for multiterawatt fibre lasers based on coherent pulse stacking in passive cavities," Light-Sci. Appl. 3, e211 (2014).

588  A. E. Klein, N. Janunts, M. Steinert, A. Tünnermann, T. Pertsch, "Polarization-Resolved Near-Field Mapping of Plasmonic Aperture Emission by a Dual-SNOM System," Nano Lett. 14 (9), 5010-5015 (2014).

587  J. Richter, A. Steinbrück, M. Zilk, A. Sergeyev, T. Pertsch, A. Tünnermann, R. Grange, "Core-shell potassium niobate nanowires for enhanced nonlinear optical effects," Nanoscale 6 (10), 5200-5207 (2014).

586  F. Eilenberger, K. Prater, S. Minardi, R. Geiss, U. Röpke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, T. Pertsch, "A twister of light bullets," Nat. Photonics 8, 169 (2014).

585  S. Hädrich, A. Klenke, J. Rothhardt, M. Krebs, A. Hoffmann, O. Pronin, V. Pervak, J. Limpert, A. Tünnermann, "High photon flux table-top coherent extreme-ultraviolet source," Nat. Photonics 8 (10), 779?783 (2014).

584  J. Rothhardt, M. Krebs, S. Haedrich, S. Demmler, J. Limpert, A. Tünnermann, "Absorption-limited and phase-matched high harmonic generation in the tight focusing regime," New J. Phys. 16, 033022 (2014).

583  F. Stutzki, F. Jansen, H.-J. Otto, C. Jauregui, J. Limpert, A. Tünnermann, "Designing advanced very-large-mode-area fibers for power scaling of fiber-laser systems," Optica 1 (4), 233-242 (2014).

582  M. Trost, T. Herffurth, S. Schröder, A. Duparre, M. Beier, S. Risse, A. Tünnermann, N. Bowering, "In situ and ex situ characterization of optical surfaces by light scattering techniques," Opt. Eng. 53 (9), 092013 (2014).

581  C. Rothhardt, J. Rothhardt, A. Klenke, T. Peschel, R. Eberhardt, J. Limpert, A. Tünnermann, "BBO-sapphire sandwich structure for frequency conversion of high power lasers," Opt. Mater. Express 4 (5), 1092-1103 (2014).

580  A. Brahm, A. Wilms, M. Tymoshchuk, C. Grossmann, G. Notni, A. Tünnermann, "Optical Effects at projection measurements for Terahertz tomography," Opt. Laser Technol. 62, 49-57 (2014).

579  A. Brahm, A. Wilms, R. J. B. Dietz, T. Goebel, M. Schell, G. Notni, A. Tünnermann, "Multichannel terahertz time-domain spectroscopy system at 1030 nm excitation wavelength," Opt. Express 22 (11), 12982-12993 (2014).

578  R. Riedel, J. Rothhardt, K. Beil, B. Gronloh, A. Klenke, H. Hoppner, M. Schulz, U. Teubner, C. Krankel, J. Limpert, A. Tünnermann, M. J. Prandolini, F. Tavella, "Thermal properties of borate crystals for high power optical parametric chirped-pulse amplification.," Opt. Express 22 (15), 17607-17619 (2014).

577  T. Gottschall, T. Meyer, M. Baumgartl, B. Dietzek, J. Popp, J. Limpert, A. Tünnermann, "Fiber-based optical parametric oscillator for high resolution coherent anti-Stokes Raman scattering (CARS) microscopy," Opt. Express 22 (18), 21921-21928 (2014).

576  A. E. Klein, C. Schmidt, M. Liebsch, N. Janunts, M. Dobynde, A. Tünnermann, T. Pertsch, "Highly sensitive mode mapping of whispering-gallery modes by scanning thermocouple-probe microscopy," Opt. Lett. 39 (5), 1157-1160 (2014).

575  A. Klenke, S. Hädrich, T. Eidam, J. Rothhardt, M. Kienel, S. Demmler, T. Gottschall, J. Limpert, A. Tünnermann, "22 GW peak-power fiber chirped-pulse-amplification system," Opt. Lett. 39 (24), 6875-6878 (2014).

574  A. Klenke, S. Haedrich, M. Kienel, T. Eidam, J. Limpert, A. Tünnermann, "Coherent combination of spectrally broadened femtosecond pulses for nonlinear compression," Opt. Lett. 39 (12), 3520-3522 (2014).

573  C. Gaida, F. Stutzki, F. Jansen, H.-J. Otto, T. Eidam, C. Jauregui, O. de Vries, J. Limpert, A. Tünnermann, "Triple-clad large-pitch fibers for compact high-power pulsed fiber laser systems," Opt. Lett. 39 (2), 209-211 (2014).

572  F. Beier, H. .. J. Otto, C. Jauregui, O. de Vries, T. Schreiber, J. Limpert, R. Eberhardt, A. Tünnermann, "1009 nm continuous-wave ytterbium-doped fiber amplifier emitting 146 W," Opt. Lett. 39 (13), 3725-3727 (2014).

571  F. Stutzki, C. Gaida, M. Gebhardt, F. Jansen, A. Wienke, U. Zeitner, F. Fuchs, C. Jauregui, D. Wandt, D. Kracht, J. Limpert, A. Tünnermann, "152 W average power Tm-doped fiber CPA system," Opt. Lett. 39 (16), 4671-4674 (2014).

570  H. Carstens, N. Lilienfein, S. Holzberger, C. Jocher, T. Eidam, J. Limpert, A. Tünnermann, J. Weitenberg, D. C. Yost, A. Alghamdi, Z. Alahmed, A. Azzeer, A. Apolonski, E. Fill, F. Krausz, I. Pupeza, "Megawatt-scale average-power ultrashort pulses in an enhancement cavity," Opt. Lett. 39 (9), 2595-2598 (2014).

569  H.-J. Otto, A. Klenke, C. Jauregui, F. Stutzki, J. Limpert, A. Tünnermann, "Scaling the mode instability threshold with multicore fibers," Opt. Lett. 39 (9), 2680-2683 (2014).

568  H.-J. Otto, F. Stutzki, N. Modsching, C. Jauregui, J. Limpert, A. Tünnermann, "2 kW average power from a pulsed Yb-doped rod-type fiber amplifier," Opt. Lett. 39 (22), 6446-6449 (2014).

567  J. Rothhardt, S. Haedrich, A. Klenke, S. Demmler, A. Hoffmann, T. Gotschall, T. Eidam, M. Krebs, J. Limpert, A. Tünnermann, "53 W average power few-cycle fiber laser system generating soft x rays up to the water window," Opt. Lett. 39 (17), 5224-5227 (2014).

566  M. Kienel, A. Klenke, T. Eidam, S. Haedrich, J. Limpert, A. Tünnermann, "Energy scaling of femtosecond amplifiers using actively controlled divided-pulse amplification," Opt. Lett. 39 (4), 1049-1052 (2014).

565  M. Kienel, M. Mueller, S. Demmler, J. Rothhardt, A. Klenke, T. Eidam, J. Limpert, A. Tünnermann, "Coherent beam combination of Yb: YAG single-crystal rod amplifiers," Opt. Lett. 39 (11), 3278-3281 (2014).

564  R. Lehneis, A. Steinmetz, J. Limpert, A. Tünnermann, "All-fiber pulse shortening of passively Q-switched microchip laser pulses down to sub-200 fs," Opt. Lett. 39 (20), 5806-5809 (2014).

563  R. Lehneis, C. Jauregui, A. Steinmetz, J. Limpert, A. Tünnermann, "Smoothed spectra for enhanced dispersion-free pulse duration reduction of passively Q-switched microchip lasers," Opt. Lett. 39 (3), 505-508 (2014).

562  T. Siefke, D. Lehr, T. Weber, D. Voigt, E.-B. Kley, A. Tünnermann, "Fabrication influences on deep-ultraviolet tungsten wire grid polarizers manufactured by double patterning," Opt. Lett. 39 (22), 6434-6437 (2014).

561  O. Pabst, S. Hoelzer, E. Beckert, J. Perelaer, U. S. Schubert, R. Eberhardt, A. Tünnermann, "Inkjet printed micropump actuator based on piezoelectric polymers: Device performance and morphology studies," Org. Electron. 15 (11), 3306-3315 (2014).

560  I. Pupeza, M. Hoegner, J. Weitenberg, S. Holzberger, D. Esser, T. Eidam, J. Limpert, A. Tünnermann, E. Fill, V. S. Yakovlev, "Cavity-Enhanced High-Harmonic Generation with Spatially Tailored Driving Fields," Phys. Rev. Lett. 112 (10), 103902 (2014).

559  J. Rothhardt, S. Haedrich, S. Demmler, M. Krebs, S. Fritzsche, J. Limpert, A. Tünnermann, "Enhancing the Macroscopic Yield of Narrow-Band High-Order Harmonic Generation by Fano Resonances," Phys. Rev. Lett. 112 (23), 233002 (2014).

558  M. Zurch, J. Rothhardt, S. Hadrich, S. Demmler, M. Krebs, J. Limpert, A. Tünnermann, A. Guggenmos, U. Kleineberg, C. Spielmann, "Real-time and Sub-wavelength Ultrafast Coherent Diffraction Imaging in the Extreme Ultraviolet.," Scientific Reports 4, 7356-7356 (2014).

557  C. Gödeker, U. Schulz, N. Kaiser, A. Tünnermann, "Antireflection coating for sapphire with consideration of mechanical properties," Surf. Coat. Technol. 241, 59-63 (2014).

556  A. Bingel, K. Füchsel, N. Kaiser, A. Tünnermann, "ZnO:Al films prepared by inline DC magnetron sputtering," Adv. Opt. Technol. 3 (1), 103?111 (2013).

555  H. Zhang, S. Scheiding, L. Li, A. Gebhardt, S. Risse, R. Eberhardt, A. Tünnermann, A.Y. Yi, "Manufacturing of a precision 3D microlens array on a steep curved substrate by injection molding process," Adv. Opt. Technol. 2 (3), 257-268 (2013).

554  M. Held, S. Wilbrandt, O. Stenzel, N. Kaiser, A. Tünnermann, "Practical optimization of a coating deposition process by application of hybrid monitoring strategies in an industrial production environment," Adv. Opt. Technol. 2 (2), 189-196 (2013).

553  P. Jobst, O. Stenzel, M. Schürmann, N. Modsching, S. Yulin, S. Wilbrandt, D. Gäbler, N. Kaiser, A. Tünnerman, "Optical properties of unprotected and protected sputtered silver films: Surface morphology versus UV/VIS reflectance," Adv. Opt. Technol. 3 (1), 91?102 (2013).

552  M. Steglich, C. Patzig, L. Berthold, F. Schrempel, K. Füchsel, T. Höche, E. B. Kley, A. Tünnermann, "Heteroepitaxial Ge-on-Si by DC magnetron sputtering," AIP Adv. 3 (7), (2013).

551  T. Meyer, M. Baumgartl, T. Gottschall, T. Pascher, A. Wuttig, C. Matthäus, B. F. M. Romeike, B. R. Brehm, J. Limpert, A. Tünnermann, O. Guntinas-Lichius, B. Dietzek, J. U. Popp, J. Popp, "A compact microscope setup for multimodal nonlinear imaging in clinics and its application to disease diagnostics," Analyst 138 (14), 4048-4057 (2013).

550  T. Meyer, M. Chemnitz, M. Baumgartl, T. Gottschall, T. Pascher, C. Matthäus, B. F. M. Romeike, B. R. Brehm, J. Limpert, A. Tünnermann, M. Schmitt, B. Dietzek, J. Popp, "Expanding Multimodal Microscopy by High Spectral Resolution Coherent Anti-Stokes Raman Scattering Imaging for Clinical Disease Diagnostics," Anal. Chem. 85 (14), 6703-6715 (2013).

549  C. Reinlein, M. Appelfelder, M. Goy, K. Ludewigt, A. Tünnermann, "Performance of a thermal-piezoelectric deformable mirror under 6.2 kW continuous-wave operation," Appl. Optics 52 (34), 8363-8368 (2013).

548  F. Zimmermann, S. Richter, S. Döring, A. Tünnermann, S. Nolte, "Ultrastable bonding of glass with femtosecond laser bursts," Appl. Optics 52 (6), 1149-1154 (2013).

547  T. Herffurth, S. Schröder, M. Trost, A. Duparre, A. Tünnermann, "Comprehensive nanostructure and defect analysis using a simple 3D light-scatter sensor," Appl. Optics 52 (14), 3279-3287 (2013).

546  D. Bartl, A. Michalowski, M. Hafner, A. Letsch, S. Nolte, A. Tünnermann, "Time-resolved study of back side ablated molybdenum thin films by ultrashort laser pulses," Appl. Phys. A-Mater. Sci. Process. 110 (1), 227-233 (2013).

545  S. Döring, S. Richter, F. Heisler, T. Ullsperger, A. Tünnermann, S. Nolte, "Influence of ambient pressure on the hole formation in laser deep drilling," Appl. Phys. A-Mater. Sci. Process. 112 (3), 623-629 (2013).

544  S. Richter, F. Zimmermann, S. Döring, A. Tünnermann, S. Nolte, "Ultrashort high repetition rate exposure of dielectric materials: laser bonding of glasses analyzed by micro-Raman spectroscopy," Appl. Phys. A-Mater. Sci. Process. 110 (1), 9-15 (2013).

543  M. Baumgartl, J. Abreu-Afonso, A. Diez, M. Rothhardt, J. Limpert, A. Tünnermann, "Environmentally stable picosecond Yb fiber laser with low repetition rate," Appl. Phys. B-Lasers Opt. 111 (1), 39-43 (2013).

542  C. Schmidt, A. Chipouline, T. Käsebier, E. B. Kley, A. Tünnermann, T. Pertsch, "Differential all-optical tuning of eigenmodes in coupled microdisks," Appl. Phys. Lett. 103 (4), 041115 (2013).

541  M. Oliva, D. Michaelis, F. Fuchs, A. Tünnermann, U. D. Zeitner, "Highly efficient broadband blazed grating in resonance domain," Appl. Phys. Lett. 102 (20), 203114 (2013).

540  M. Steglich, M. Zilk, F. Schrempel, A. Tünnermann, E.-B. Kley, "Improvement of Ge-on-Si photodiodes by black silicon trapping," Appl. Phys. Lett. 102, 111110 (2013).

539  S. Diziain, R. Geiss, M. Zilk, F. Schrempel, E. B. Kley, A. Tünnermann, T. Pertsch, "Second harmonic generation in free-standing lithium niobate photonic crystal L3 cavity," Appl. Phys. Lett. 103 (5), 051117 (2013).

538  S. Kroker, T. Käsebier, S. Steiner, E. B. Kley, A. Tünnermann, "High efficiency two-dimensional grating reflectors with angularly tunable polarization efficiency," Appl. Phys. Lett. 102 (16), 161111 (2013).

537  R. Ackermann, R. Kammel, M. Merker, A. Kamm, A. Tünnermann, S. Nolte, "Optical side-effects of fs-laser treatment in refractive surgery investigated by means of a model eye," Biomed. Opt. Express 4 (2), 220-229 (2013).

536  M. Steglich, T. Käsebier, I. Höger, K. Füchsel, A. Tünnermann, E.-B. Kley, "Black Silicon nanostructures on silicon thin films prepared by reactive ion etching," Chin. Opt. Lett. 11, S10502 (2013).

535  R. Nawrodt, C. Schwarz, S. Kroker, I. W. Martin, R. Bassiri, F. Brückner, L. Cunningham, G. D. Hammond, D. Heinert, J. Hough, T. Käsebier, E. B. Kley, R. Neubert, S. Reid, S. Rowan, P. Seidel, A. Tünnermann, "Investigation of mechanical losses of thin silicon flexures at low temperatures," Class. Quantum Gravity 30 (11), 115008 (2013).

534  F. Dreisow, Y. V. Kartashov, M. Heinrich, V. A. Vysloukh, A. Tünnermann, S. Nolte, L. Torner, S. Longhi, A. Szameit, "Spatial light rectification in an optical waveguide lattice," EPL 101 (4), 44002 (2013).

533  M. Steglich, M. Zilk, A. Bingel, C. Patzig, T. Käsebier, F. Schrempel, E.-B. Kley, A. Tünnermann, "A normal-incidence PtSi photoemissive detector with black silicon light-trapping," J. Appl. Phys. 114, 183102 (2013).

532  H. J. Otto, F. Jansen, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Improved Modal Reconstruction for Spatially and Spectrally Resolved Imaging (S-2)," J. Lightwave Technol. 31 (8), 1295-1299 (2013).

531  C. Reinlein, M. Appelfelder, S. Gebhardt, E. Beckert, R. Eberhardt, A. Tünnermann, "Thermomechanical design, hybrid fabrication, and testing of a MOEMS deformable mirror," J. Micro-Nanolithogr. MEMS MOEMS 12 (1), 013016 (2013).

530  N. Lange, S. Scheiding, F. Wippermann, E. Beckert, R. Eberhardt, A. Tünnermann, "Design and wafer-level replication of a freeform curvature for polymer-based electrostatic out-of-plane actuators," J. Micro-Nanolithogr. MEMS MOEMS 12 (4), 041205 (2013).

529  L. Ghazaryan, E. B. Kley, A. Tünnermann, A. V. Szeghalmi, "Stability and annealing of alucones and alucone alloys," J. Vac. Sci. Technol. A 31 (1), 01A149 (2013).

528  J. Thomas, V. Hilbert, R. Geiss, T. Pertsch, A. Tünnermann, S. Nolte, "Quasi phase matching in femtosecond pulse volume structured x-cut lithium niobate," Laser Photon. Rev. 7, 3, L17-L20 (2013).

527  C. Jocher, C. Jauregui, M. Becker, M. Rothhardt, J. Limpert, A. Tünnermann, "An all-fiber Raman laser for cylindrical vector beam generation," Laser Phys. Lett. 10 (12), 125108 (2013).

526  A. Tünnermann, "Laser Technology at Photonics West ? A Key Enabler of Green Production," Laser Technik Journal 1 (1), 1 (2013).

525  D. Richter, C. Voigtländer, R.G. Krämer, J. Thomas, A. Tünnermann, S. Nolte, "Femtosecond laser pulse written Volume Bragg Gratings," MATEC Web of Conferences 8, 06014 (2013).

524  S. Nolte, F. Zimmermann, S. Richter, A. Plech, U. Peschel, A. Tünnermann, "Ultrashort pulse induced nanogratings," MATEC Web of Conferences 8, 03001 (2013).

523  R. Keil, J. M. Zeuner, F. Dreisow, M. Heinrich, A. Tünnermann, S. Nolte, A. Szameit, "The random mass Dirac model and long-range correlations on an integrated optical platform," Nat. Commun. 4, 1368 (2013).

522  C. Jauregui, J. Limpert, A. Tünnermann, "High-power fibre lasers," Nat. Photonics 7 (11), 861-867 (2013).

521  I. Pupeza, S. Holzberger, T. Eidam, H. Carstens, D. Esser, J. Weitenberg, P. Russbüldt, J. Rauschenberger, J. Limpert, T. Udem, A. Tünnermann, T. W. Hansch, A. Apolonski, F. Krausz, E. Fill, "Compact high-repetition-rate source of coherent 100 eV radiation," Nat. Photonics 7 (8), 608-612 (2013).

520  M. Krebs, S. Hädrich, S. Demmler, J. Rothhardt, A. Zair, L. Chipperfield, J. Limpert, A. Tünnermann, "Towards isolated attosecond pulses at megahertz repetition rates," Nat. Photonics 7 (7), 555-559 (2013).

519  M.C. Rechtsman, J.M. Zeuner, A. Tünnermann, S. Nolte, M. Segev, A. Szameit, "Strain-induced pseudomagnetic field and photonic Landau levels in dielectric structures," Nat. Photonics 7 (2), 153-158 (2013).

518  U. Naether, S. Stuetzer, R. A. Vicencio, M. I. Molina, A. Tünnermann, S. Nolte, T. Kottos, D. N. Christodoulides, A. Szameit, "Experimental observation of superdiffusive transport in random dimer lattices," New J. Phys. 15, 013045 (2013).

517  S. Richter, C. Miese, S. Döring, F. Zimmermann, M. J. Withford, A. Tünnermann, S. Nolte, "Laser induced nanogratings beyond fused silica - periodic nanostructures in borosilicate glasses and ULE (TM)," Opt. Mater. Express 3 (8), 1161-1166 (2013).

516  C. C. C. Willis, E. McKee, P. Boswetter, A. Sincore, J. Thomas, C. Voigtlander, R. G. Kramer, J. D. Bradford, L. Shah, S. Nolte, A. Tünnermann, M. Richardson, "Highly polarized all-fiber thulium laser with femtosecond-laser-written fiber Bragg gratings," Opt. Express 21 (9), 10467-10474 (2013).

515  C. Jauregui, H. J. Otto, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Passive mitigation strategies for mode instabilities in high-power fiber laser systems," Opt. Express 21 (16), 19375-19386 (2013).

514  D. Bartl, M. Ametowobla, F. Schmid, A. Letsch, M. Hafner, S. Nolte, A. Tünnermann, "Probing timescales during back side ablation of Molybdenum thin films with optical and electrical measurement techniques," Opt. Express 21 (14), 16431-16443 (2013).

513  H. J. Otto, C. Jauregui, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Controlling mode instabilities by dynamic mode excitation with an acousto-optic deflector," Opt. Express 21 (14), 17285-17298 (2013).

512  H. Zhang, L. Li, D. S. McCray, S. Scheiding, N. J. Naples, A. Gebhardt, S. Risse, R. Eberhardt, A. Tünnermann, A. L. Yi, "Development of a low cost high precision three-layer 3D artificial compound eye," Opt. Express 21 (19), 22232-22245 (2013).

511  M. Kienel, A. Klenke, T. Eidam, M. Baumgartl, C. Jauregui, J. Limpert, A. Tünnermann, "Analysis of passively combined divided-pulse amplification as an energy-scaling concept," Opt. Express 21 (23), 29031-29042 (2013).

510  M. Trost, S. Schroder, A. Duparre, S. Risse, T. Feigl, U. D. Zeitner, A. Tünnermann, "Structured Mo/Si multilayers for IR-suppression in laser-produced EUV light sources," Opt. Express 21 (23), 27852-27864 (2013).

509  S. Richter, S. Döring, F. Burmeister, F. Zimmermann, A. Tünnermann, S. Nolte, "Formation of periodic disruptions induced by heat accumulation of femtosecond laser pulses," Opt. Express 21 (13), 15452-15463 (2013).

508  U. Naether, S. Rojas-Rojas, A. J. Martinez, S. Stutzer, A. Tünnermann, S. Nolte, M. I. Molina, R. A. Vicencio, A. Szameit, "Enhanced distribution of a wave-packet in lattices with disorder and nonlinearity," Opt. Express 21 (1), 927-934 (2013).

507  W. Eckstein, E. B. Kley, A. Tünnermann, "Comparison of different simulation methods for effective medium computer generated holograms," Opt. Express 21 (10), 12424-12433 (2013).

506  A. Klenke, M. Kienel, T. Eidam, S. Hädrich, J. Limpert, A. Tünnermann, "Divided-pulse nonlinear compression," Opt. Lett. 38 (19), 3866-3869 (2013).

505  A. Klenke, S. Breitkopf, M. Kienel, T. Gottschall, T. Eidam, S. Hädrich, J. Rothhardt, J. Limpert, A. Tünnermann, "530 W, 1.3 mJ, four-channel coherently combined femtosecond fiber chirped-pulse amplification system," Opt. Lett. 38 (13), 2283-2285 (2013).

504  C. Eckstein, U. Zeitner, A. Tünnermann, U. Strauss, W. Schmid, C. Lauer, "Mode shaping in semiconductor broad area lasers by monolithically integrated phase structures," Opt. Lett. 38 (21), 4480-4482 (2013).

503  F. Jansen, F. Stutzki, H. J. Otto, C. Jauregui, J. Limpert, A. Tünnermann, "High-power thermally guiding index-antiguiding-core fibers," Opt. Lett. 38 (4), 510-512 (2013).

502  F. Stutzki, F. Jansen, C. Jauregui, J. Limpert, A. Tünnermann, "2.4 mJ, 33 W Q-switched Tm-doped fiber laser with near diffraction-limited beam quality," Opt. Lett. 38 (2), 97-99 (2013).

501  J. Rothhardt, S. Demmler, S. Hädrich, T. Peschel, J. Limpert, A. Tünnermann, "Thermal effects in high average power optical parametric amplifiers," Opt. Lett. 38 (5), 763-765 (2013).

500  R. Lehneis, A. Steinmetz, J. Limpert, A. Tünnermann, "Wavelength-tunable, sub-picosecond pulses from a passively Q-switched microchip laser system," Opt. Lett. 38 (14), 2478-2480 (2013).

499  S. Demmler, J. Rothhardt, S. Hädrich, M. Krebs, A. Hage, J. Limpert, A. Tünnermann, "Generation of high-photon flux-coherent soft x-ray radiation with few-cycle pulses," Opt. Lett. 38 (23), 5051-5054 (2013).

498  S. Hädrich, A. Klenke, A. Hoffmann, T. Eidam, T. Gottschall, J. Rothhardt, J. Limpert, A. Tünnermann, "Nonlinear compression to sub-30-fs, 0.5 mJ pulses at 135 W of average power," Opt. Lett. 38 (19), 3866-3869 (2013).

497  S. Kroker, T. Käsebier, E. B. Kley, A. Tünnermann, "Coupled grating reflectors with highly angular tolerant reflectance," Opt. Lett. 38 (17), 3336-3339 (2013).

496  S. Stützer, T. Kottos, A. Tünnermann, S. Nolte, D.N. Christodoulides, A. Szameit , "Superballistic growth of the variance of optical wave packets," Opt. Lett. 38(22), 4675-4678 (2013).

495  O. Pabst, J. Perelaer, E. Beckert, U. S. Schubert, R. Eberhardt, A. Tünnermann, "All inkjet-printed piezoelectric polymer actuators: Characterization and applications for micropumps in lab-on-a-chip systems," Org. Electron. 14 (12), 3423-3429 (2013).

494  D. Heinert, S. Kroker, D. Friedrich, S. Hild, E. B. Kley, S. Leavey, I. W. Martin, R. Nawrodt, A. Tünnermann, S. P. Vyatchanin, K. Yamamoto, "Calculation of thermal noise in grating reflectors," Phys. Rev. D 88 (4), 042001 (2013).

493  S. Weimann, Y. Xu, R. Keil, A. E. Miroshnichenko, A. Tünnermann, S. Nolte, A. A. Sukhorukov, A. Szameit, Y. S. Kivshar, "Compact Surface Fano States Embedded in the Continuum of Waveguide Arrays," Phys. Rev. Lett. 111 (24), 240403 (2013).

492  F. Eilenberger, K. Prater, S. Minardi, R. Geiss, U. Röpke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, T. Pertsch, "Observation of discrete, vortex light bullets," Phys. Rev. X 3, 041031 (2013).

491  S. Döring, T. Ullsperger, F. Heisler, S. Richter, A Tünnermann, S. Nolte, "Hole Formation Process in Ultrashort Pulse Laser Percussion Drilling," Physics Procedia 41, 424-433 (2013).

490  J. Richter, A. Steinbrück, T. Pertsch, A. Tünnermann, R. Grange, "Plasmonic core-shell nanowires for enhanced second-harmonic generation," Plasmonics 8 (1), 115?120 (2013).

489  C. Präfke, U. Schulz, N. Kaiser, A. Tünnermann, "Ultraviolet/visible and Fourier transform infrared spectroscopic investigations of organic-inorganic hybrid layers for UV protection," Thin Solid Films 532, 113-118 (2013).

488  B. Walther, C. Helgert, C. Rockstuhl, F. Setzpfandt, F. Eilenberger, E.-B. Kley, F. Lederer, A. Tünnermann,T. Pertsch, "Spatial and spectral light shaping with metamaterials," Adv. Mater. 24 (47), 6300-6304 (2012).

487  K. Dietrich, D. Lehr, C. Helgert, A. Tünnermann, E.-B. Kley, "Circular Dichroism from Chiral Nanomaterial Fabricated by On-Edge Lithography," Adv. Mater. 24 (44), OP321-OP325 (2012).

486  C. Grossmann, U. Gawronski, M. Breibarth, G. Notni, A. Tünnermann, "Simulation and System Design of a 3D Metrology Optical System Based on a Bidirectional OLED Microdisplay," Adv. Mater. Sci. Eng. ID 417376 (2012).

485  C. Pacholski, C. Morhard, J. P. Spatz, D. Lehr, M. Schulze, E.-B. Kley, A. Tünnermann, M. Helgert, M. Sundermann, R. Brunner, "Antireflective subwavelength structures on microlens arrays-comparison of various manufacturing techniques," Appl. Optics 51 (1), 8-14 (2012).

484  M. Held, O. Stenzel, S. Wilbrandt, N. Kaiser, A. Tünnermann, "Manufacture and characterization of optical coatings with incorporated copper island films," Appl. Optics 51 (19), 4436-4447 (2012).

483  M. Sieler, P. Schreiber, P. Dannberg, A. Bräuer, A. Tünnermann, "Ultraslim fixed pattern projectors with inherent homogenization of illumination," Appl. Optics 51 (1), 64-74 (2012).

482  T. Weber, T. Käsebier, M. Helgert, E.-B. Kley, A. Tünnermann, "Tungsten wire grid polarizer for applications in the DUV spectral range," Appl. Optics 51 (16), 3224-3227 (2012).

481  A. E. Klein, N. Janunts, A. Tünnermann, T. Pertsch, "Investigation of mechanical interactions between the tips of two scanning near-field optical microscopes," Appl. Phys. B-Lasers Opt. 108 (4), 737-741 (2012).

480  M. Baumgartl, B. Ortaç, J. Limpert, A. Tünnermann, "Impact of dispersion on pulse dynamics in chirped-pulse fiber lasers," Appl. Phys. B-Lasers Opt. 107 (2), 263-274 (2012).

479  M. Rekas, O. Schmidt, H. Zimer, T. Schreiber, R. Eberhardt, A. Tünnermann, "Over 200 W average power tunable Raman amplifier based on fused silica step index fiber," Appl. Phys. B-Lasers Opt. 107 (3, SI), 711-716 (2012).

478  M. Otto, M. Kroll, T. Käsebier, R. Salzer, A. Tünnermann, R. B. Wehrspohn, "Extremely low surface recombination velocities in black silicon passivated by atomic layer deposition," Appl. Phys. Lett. 100, 191603 (2012).

477  M. Rekas, O. de Vries, H. Zimer, S. Neuschaefer-Rube, T. Schreiber, R. Eberhardt, A. Tünnermann, "High power transmission properties of all-solid photonic bandgap fibre and its application to Raman amplification," Electron. Lett. 48 (18), 1142-U174 (2012).

476  F. Dreisow, R. Keil, A. Tünnermann, S. Nolte, S. Longhi, A. Szameit, "Klein tunneling of light in waveguide superlattices," Electron. Lett. 97(1), 10008 (2012).

475  F. Burmeister, S. Steenhusen, R. Houbertz, U. D. Zeitner, S. Nolte, A. Tünnermann, "Materials and technologies for fabrication of three-dimensional microstructures with sub-100 nm feature sizes by two-photon polymerization," J. Laser Appl. 24(4), 042014 (2012).

474  S. Richter, M. Heinrich, S. Döring, A. Tünnermann, S. Nolte, U. Peschel, "Nanogratings in fused silica: Formation, control, and applications," J. Laser Appl. 24(4), 4020081-4020088 (2012).

473  J. Rothhardt, A. M. Heidt, S. Hädrich, S. Demmler, J. Limpert, A. Tünnermann, "High stability soliton frequency-shifting mechanisms for laser synchronization applications," J. Opt. Soc. Am. B-Opt. Phys. 29 (6), 1257-1262 (2012).

472  J. Thomas, C. Voigtländer, R. G. Becker, D. Richter, A. Tünnermann, S. Nolte, "Femtosecond pulse written fiber gratings: a new avenue to integrated fiber technology," Laser Photon. Rev. 6 (6), 709-723 (2012).

471  S. Richter, A. Plech, M. Steinert, M. Heinrich, S. Döring, F. Zimmermann, U. Peschel, E.-B. Kley, A. Tünnermann, S. Nolte, "On the fundamental structure of femtosecond laser-induced nanogratings," Laser Photon. Rev. 6 (6), 787-792 (2012).

470  J. Limpert, F. Stutzki, F. Jansen, H.-J. Otto, T. Eidam, C. Jauregui, A. Tünnermann, "Yb-doped large-pitch fibres: effective single-mode operation based on higher-order mode delocalisation," Light-Sci. Appl. 1 (e8), 1-5 (2012).

469  T. Weber, T. Käsebier, A. Szeghalmi, M. Knez, E.-B. Kley, A. Tünnermann, "High aspect ratio deep UV wire grid polarizer fabricated by double patterning," Microelectron. Eng. 98, 433-435 (2012).

468  R. Grange, G. Brönstrup, M. Kiometzis, A. Sergeyev, J. Richter, C. Leiterer, W. Fritzsche, C. Gutsche, A. Lysov, W. Prost, F.-J. Tegude, T. Pertsch, A. Tünnermann, S. Christiansen, "Far-field imaging for direct visualization of light interference in GaAs nanowires," Nano Lett. 12 (10), 5412-5417 (2012).

467  M. Heinrich, R. Keil, Y. Lahini, U. Naether, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Disorder-enhanced nonlinear delocalization in segmented waveguide arrays," New J. Phys. 14, 073026 (2012).

466  C. Braig, L. Fritzsch, T. Käsebier, E. B. Kley, C. Laubis, Y. Liu, F. Scholze, A. Tünnermann, "An EUV beamsplitter based on conical grazing incidence diffraction," Opt. Express 20 (2), 1825-1838 (2012).

465  C. Jauregui, A. Steinmetz, J. Limpert, A. Tünnermann, "High-power efficient generation of visible and mid-infrared radiation exploiting four-wave-mixing in optical fibers," Opt. Express 20 (22), 24957-24965 (2012).

464  C. Jauregui, T. Eidam, H.-J. Otto, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Physical origins of mode instabilities in high power fiber laser systems," Opt. Express 20 (12), 12912-12925 (2012).

463  C. Jauregui, T. Eidam, H.-J. Otto, F. Stutzki, F. Jansen, J. Limpert, A. Tünnermann, "Temperature-induced index gratings and their impact on mode instabilities in high-power fiber laser systems," Opt. Express 20 (1), 440-451 (2012).

462  F. Burmeister, U.D. Zeitner, S. Nolte, A. Tünnermann, "High numerical aperture hybrid optics for two-photon polymerization," Opt. Express 20 (7), 7994-8005 (2012).

461  F. Jansen, F. Stutzki, H.-J. Otto, T. Eidam, A. Liem, C. Jauregui, J. Limpert, A. Tünnermann, "Thermally induced waveguide changes in active fibers," Opt. Express 20 (4), 3997-4008 (2012).

460  H.-J. Otto, F. Stutzki, F. Jansen, T. Eidam, C. Jauregui, J. Limpert, A. Tünnermann, "Temporal dynamics of mode instabilities in high-power fiber lasers and amplifiers," Opt. Express 20 (14), 15710-15722 (2012).

459  J. Dunkel, F. Wippermann, A. Brückner, A. Bräuer, A. Tünnermann, "Laser lithographic approach to micro-optical freeform elements with extremely large sag heights," Opt. Express 20 (4), 4763-4775 (2012).

458  J. Rothhardt, S. Demmler, S. Hädrich, J. Limpert, A. Tünnermann, "Octave-spanning OPCPA system delivering CEP-stable few-cycle pulses and 22 W of average power at 1 MHz repetition rate," Opt. Express 20 (10), 10870-20878 (2012).

457  J. U. Thomas, N. Jovanovic, R. G. Kraemer, G. D. Marshall, M. J. Withford, A. Tünnermann, S. Nolte, M. J. Steel, "Cladding mode coupling in highly localized fiber Bragg gratings II: complete vectorial analysis," Opt. Express 20 (19), 21434-21449 (2012).

456  M. Baumgart, T. Gottschall, J. Abreu-Afonso, A. Diez, T. Meyer, B. Dietzek, M. Rothhardt, J. Popp, J. Limpert, A. Tünnermann, "Alignment-free, all-spliced fiber laser source for CARS microscopy based on four-wave-mixing," Opt. Express 20 (19), 21010-21018 (2012).

455  M. Baumgartl, M. Chemnitz, C. Jauregui, T. Meyer, B. Dietzek, J. Popp, J. Limpert, A. Tünnermann, "All-fiber laser source for CARS microscopy based on fiber optical parametric frequency conversion," Opt. Express 20 (4), 4484-4493 (2012).

454  M. Britzger, M. H. Wimmer, A. Khalaidovski, D. Friedrich, S. Kroker, F. Brückner, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Michelson interferometer with diffractively-coupled arm resonators in second-order Littrow configuration," Opt. Express 20 (23), 25400-25408 (2012).

453  M. Chemnitz, M. Baumgartl, T. Meyer, C. Jauregui, B. Dietzek, J. Popp, J. Limpert, A. Tünnermann, "Widely tuneable fiber optical parametric amplifier for coherent anti-Stokes Raman scattering microscopy," Opt. Express 20 (24), 26583-26595 (2012).

452  M. Heinrich, F. Eilenberger, R. Keil, F. Dreisow, E. Suran, F. Louradour, A. Tünnermann, T. Pertsch, S. Nolte, A. Szameit, "Optical limiting and spectral stabilization in segmented photonic lattices," Opt. Express 20 (24), 27299-27310 (2012).

451  M. Schulze, M. Damm, M. Helgert, E.-B. Kley, S. Nolte, A. Tünnermann, "Durability of stochastic antireflective structures - analyses on damage thresholds and adsorbate elimination," Opt. Express 20 (16), 18348-18355 (2012).

450  N. Haarlammert, O. de Vries, A. Liem, A. Kliner, T. Peschel, T. Schreiber, R. Eberhardt, A. Tünnermann, "Build up and decay of mode instability in a high power fiber amplifier," Opt. Express 20 (12), 13274-13283 (2012).

449  S. Döring, J. Szilagyi, S. Richter, F. Zimmermann, M. Richardson, A. Tünnermann, S. Nolte, "Evolution of hole shape and size during short and ultrashort pulse laser deep drilling," Opt. Express 20 (24), 27147-27154 (2012).

448  S. Steiner, S. Kroker, T. Käsebier, E.-B. Kley, A. Tünnermann, "Angular bandpass filters based on dielectric resonant waveguide gratings," Opt. Express 20 (20), 22555-22562 (2012).

447  T. Gottschall, M. Baumgartl, A. Sagnier, J. Rothhardt, C. Jauregui, J. Limpert, A. Tünnermann, "Fiber-based source for multiplex-CARS microscopy based on degenerate four-wave mixing," Opt. Express 20 (11), 12004-12013 (2012).

446  A. E. Klein, A. Minovich, M. Steinert, N. Janunts, A. Tünnermann, D. N. Neshev, Y. S. Kivshar, T. Pertsch, "Controlling plasmonic hot spots by interfering Airy beams," Opt. Lett. 37 (16), 3402-3404 (2012).

445  A. Steinmetz, F. Jansen, F. Stutzki, R. Lehneis, J. Limpert, A. Tünnermann, "Sub-5-ps, multimegawatt peak-power pulses from a fiber-amplified and optically compressed passively Q-switched microchip laser," Opt. Lett. 37 (13), 2550-2552 (2012).

444  C. Jocher, T. Eidam, S. Hädrich, J. Limpert, A. Tünnermann, "Sub 25 fs pulses from solid-core nonlinear compression stage at 250 W of average power," Opt. Lett. 37 (21), 4407-4409 (2012).

443  D. Lehr, K. Dietrich, C. Helgert, T. Käsebier, H.-J. Fuchs, A. Tünnermann, E.-B. Kley, "Plasmonic properties of aluminum nanorings generated by double patterning," Opt. Lett. 37 (2), 157-159 (2012).

442  F. Jansen, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "High-power very large mode-area thulium-doped fiber laser," Opt. Lett. 37 (21), 4546-4548 (2012).

441  F. Stutzki, F. Jansen, A. Liem, C. Jauregui, J. Limpert, A. Tünnermann, "26 mJ, 130 W Q-switched fiber-laser system with near-diffraction-limited beam quality," Opt. Lett. 37 (6), 1073-1075 (2012).

440  J. M. Zeuner, M. C. Rechtsman, R. Keil, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Negative coupling between defects in waveguide arrays," Opt. Lett. 37 (4), 533-535 (2012).

439  M. Baumgartl, C. Lecaplain, A. Hideur, J. Limpert, A. Tünnermann, "66 W average power from a microjoule-class sub-100 fs fiber oscillator," Opt. Lett. 37 (10), 1640-1642 (2012).

438  R. Keil, Y. Lahini, Y. Shechtman, M. Heinrich, R. Pugatch, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Perfect imaging through a disordered waveguide lattice," Opt. Lett. 37 (5), 809-811 (2012).

437  R. Lehneis, A. Steinmetz, C. Jauregui, J. Limpert, A. Tünnermann, "Dispersion-free pulse duration reduction of passively Q-switched microchip lasers," Opt. Lett. 37 (21), 4401-4403 (2012).

436  S. Breitkopf, A. Klenke, Th. Gottschall, H.-J. Otto, C. Jauregui, J. Limpert, A. Tünnermann, "58 mJ burst comprising ultrashort pulses with homogenous energy level from an Yb-doped fiber amplifier," Opt. Lett. 37 (24), 5169-5171 (2012).

435  S. Demmler, J. Rothhardt, S. Hädrich, J. Bromage, J. Limpert, A. Tünnermann, "Control of nonlinear spectral phase induced by ultra-broadband optical parametric amplification," Opt. Lett. 37 (19), 3933-3935 (2012).

434  S. Hädrich, J. Rothhardt, M. Krebs, S. Demmler, J. Limpert, A. Tünnermann, "Improving carrier-envelope phase stability in optical parametric chirped-pulse amplifiers by control of timing jitter," Opt. Lett. 37 (23), 4910-4912 (2012).

433  S. Richter, F. Jia, M. Heinrich, S. Döring, U. Peschel, A. Tünnermann, S. Nolte, "The role of self-trapped excitons and defects in the formation of nanogratings in fused silica," Opt. Lett. 37 (4), 482-484 (2012).

432  S. Stützer, Y. V. Kartashov, V. A. Vysloukh, A. Tünnermann, S. Nolte, M. Lewenstein, L. Torner, A. Szameit, "Anderson cross-localization," Opt. Lett. 37 (10), 1715-1717 (2012).

431  U. Naether, J. M. Meyer, S. Stützer, A. Tünnermann, S. Nolte, M. I. Molina, A. Szameit, "Anderson localization in a periodic photonic lattice with a disordered boundary," Opt. Lett. 37 (4), 485-487 (2012).

430  U. Naether, Y. V. Kartashov, V. A. Vysloukh, S. Nolte, A. Tünnermann, L. Torner, A. Szameit, "Observation of the gradual transition from one-dimensional to two-dimensional Anderson localization," Opt. Lett. 37 (4), 593-595 (2012).

429  C. Schmidt, M. Liebsch, A. E. Klein, N. Janunts, A. Chipouline, T. Käsebier, C. Etrich, F. Lederer, E.-B. Kley, A. Tünnermann, T. Pertsch, "Near-field mapping of optical eigenstates in coupled disk microresonators," Phys. Rev. A 85, 033827 (2012).

428  J. Reinhold, M. R. Shcherbakov, A. Chipouline, V. I. Panov, C. Helgert, T. Paul, C. Rockstuhl, F. Lederer, E.-B. Kley, A. Tünnermann, A.A. Fedyanin, T. Pertsch, "Contribution of the magnetic resonance to the third harmonic generation from a fishnet metamaterial," Phys. Rev. B 86, 115401 (2012).

427  F. Dreisow, S. Longhi, A. Tünnermann, S. Nolte, A. Szameit, "Vacuum instability and pair production in an optical setting," Phys. Rev. Lett. 109(11), 110401 (2012).

426  J. M. Zeuner, N. K. Efremidis, R. Keil, F. Dreisow, D. N. Christodoulides, A. Tünnermann, S. Nolte, A. Szameit, "Optical Analogues for Massless Dirac Particles and Conical Diffraction in One Dimension," Phys. Rev. Lett. 109(2), 023602 (2012).

425  J.M. Zeuner, N.K. Efremidis, R. Keil, F. Dreisow, D.N. Christodoulides, A. Tünnermann, S. Nolte, A. Szameit, "Optical Analogues for Massless Dirac Particles and Conical Diffraction in One Dimension," Phys. Rev. Lett. 109(2), 023602 (2012).

424  N. Heidler, C. Schenk, G. Harnisch, S. Risse, G. Schubert, R. Eberhardt, A. Tünnermann, "Contact-free exhaust system for vacuum compatible gas bearing guides," Precis. Eng.-J. Int. Soc. Precis. Eng. Nanotechnol. 36 (1), 37-43 (2012).

423  M. Gräfe, A.S. Solntsev, R. Keil, A.A. Sukhorukov, M. Heinrich, A. Tünnermann, S. Nolte, A. Szameit, Yu.S. Kivshar, "Biphoton generation in quadratic waveguide arrays: A classical optical simulation," Scientific Reports 2, 562 (2012).

422  L. Coriand, M. Mitterhuber, A. Duparre, A. Tünnermann, "Definition of roughness structures for superhydrophobic and hydrophilic optical coatings on glass," Appl. Optics 50 (9), C257-C263 (2011).

421  M. Britzger, D. Friedrich, S. Kroker, F. Brückner, O. Burmeister, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Pound-Drever-Hall error signals for the length control of three-port grating coupled cavities," Appl. Optics 50 (22), 4340-4346 (2011).

420  M. Trost, S. Schröder, T. Feigl, A. Duparre , A. Tünnermann, "Influence of the substrate finish and thin film roughness on the optical performance of Mo/Si multilayers," Appl. Optics 50 (9), C148-C153 (2011).

419  O. Stenzel, S. Wilbrandt, M. Schuermann, N. Kaiser, H. Ehlers, M. Mende, D. Ristau, S. Bruns, M. Vergoehl, M. Stolze, M. Held, H. Niederwald, T. Koch, W. Riggers, P. Burdack, G. Mark, R. Schaefer, S. Mewes, M. Bischoff, M. Arntzen, F. Eisenkraemer, M. Lappschies, S. Jakobs, S. Koch, B. Baumgarten , A. Tünnermann, "Mixed oxide coatings for optics," Appl. Optics 50 (9), C69-C74 (2011).

418  U. Schulz, C. Praefke, C. Goedeker, N. Kaiser, A. Tünnermann, "Plasma-etched organic layers for antireflection purposes," Appl. Optics 50 (9), C31-C35 (2011).

417  A. Chipouline, J. Petschulat, A. Tünnermann, T. Pertsch, C. Menzel, C. Rockstuhl, F. Lederer, "Multipole approach in electrodynamics of metamaterials," Appl. Phys. A-Mater. Sci. Process. 103 (3), 899-904 (2011).

416  C. Helgert, C. Rockstuhl, C. Etrich, E. B. Kley, A. Tünnermann, F. Lederer, T. Pertsch, "Effects of anisotropic disorder in an optical metamaterial," Appl. Phys. A-Mater. Sci. Process. 103 (3), 591-595 (2011).

415  C. Schmidt, A. Chipouline, T. Käsebier, E. B. Kley, A. Tünnermann, T. Pertsch, "Temperature induced nonlinearity in coupled microresonators," Appl. Phys. A-Mater. Sci. Process. 104 (3), 503-511 (2011).

414  C. Voigtländer, D. Richter, J. Thomas, A. Tünnermann, S. Nolte, "Inscription of high contrast volume Bragg gratings in fused silica with femtosecond laser pulses," Appl. Phys. A-Mater. Sci. Process. 102 (1), 35-38 (2011).

413  D. Nodop, D. Schimpf, J. Limpert, A. Tünnermann, "Highly dynamic and versatile pulsed fiber amplifier seeded by a superluminescence diode," Appl. Phys. A-Mater. Sci. Process. 102 (4), 737-741 (2011).

412  F. Lederer, S. Nolte, A. Tünnermann, "Selected papers in nonlinear dynamics in dissipative and discrete optical systems," Appl. Phys. A-Mater. Sci. Process. 104 (3), 451-452 (2011).

411  F. Setzpfandt, D. N. Neshev, A. A. Sukhorukov, R. Schiek, R. Ricken, Y. Min, Y. S. Kivshar, W. Sohler, F. Lederer, A. Tünnermann, T. Pertsch, "Nonlinear dynamics with higher-order modes in lithium niobate waveguide arrays," Appl. Phys. A-Mater. Sci. Process. 104 (3), 487-493 (2011).

410  M. Baumgartl, B. Ortac, T. Schreiber, J. Limpert, A. Tünnermann, "Ultrashort pulse formation and evolution in mode-locked fiber lasers," Appl. Phys. A-Mater. Sci. Process. 104 (3, SI), 523-536 (2011).

409  M. Heinrich, R. Keil, F. Dreisow, A. Tünnermann, A. Szameit, S. Nolte, "Nonlinear discrete optics in femtosecond laser-written photonic lattices," Appl. Phys. A-Mater. Sci. Process. 104 (3, SI), 469-480 (2011).

408  S. Döring, S. Richter, A. Tünnermann, S. Nolte, "Evolution of hole depth and shape in ultrashort pulse deep drilling in silicon," Appl. Phys. A-Mater. Sci. Process. 105 (1), 69-74 (2011).

407  S. Richter, M. Heinrich, S. Döring, A. Tünnermann, S. Nolte, "Formation of femtosecond laser-induced nanogratings at high repetition rates," Appl. Phys. A-Mater. Sci. Process. 104 (2), 503-507 (2011).

406  S. Richter, S. Döring, A. Tünnermann, S. Nolte, "Bonding of glass with femtosecond laser pulses at high repetition rates," Appl. Phys. A-Mater. Sci. Process. 103 (2), 257-261 (2011).

405  S. Ringleb, K. Rademaker, S. Nolte, A. Tünnermann, "Monolithically integrated optical frequency converter and amplitude modulator in LiNbO(3) fabricated by femtosecond laser pulses," Appl. Phys. A-Mater. Sci. Process. 102 (1), 59-63 (2011).

404  F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Real-time characterisation of modal content in monolithic few-mode fibre lasers," C. R. Phys. 47 (4), 274 (2011).

403  J. Limpert, S. Hädrich, J. Rothhardt, M. Krebs, T. Eidam, T. Schreiber, A. Tünnermann, "Ultrafast fiber lasers for strong-field physics experiments," Laser Photon. Rev. 5 (5), 634-646 (2011).

402  C. Helgert, E. Pshenay-Severin, M. Falkner, C. Menzel, C. Rockstuhl, E.-B. Kley, A. Tünnermann, F. Lederer, T. Pertsch, "Chiral Metamaterial Composed of Three-Dimensional Plasmonic Nanostructures," Nano Lett. 11 (10), 4400-4404 (2011).

401  T. Weber, T. Käsebier, A. Szeghalmi, M. Knez, E.-B. Kley, A. Tünnermann, , "Iridium wire grid polarizer fabricated using atomic layer deposition," Nanoscale Res. Lett. 6, 558 (2011).

400  C. Voigtlander, R. G. Becker, J. Thomas, D. Richter, A. Singh, A. Tünnermann, S. Nolte, "Ultrashort pulse inscription of tailored fiber Bragg gratings with a phase mask and a deformed wavefront [Invited]," Ophthalmologe 1 (4), 633-642 (2011).

399  A. Klenke, E. Seise, J. Limpert, A. Tünnermann, "Basic considerations on coherent combining of ultrashort laser pulses," Opt. Express 19 (25), 25379-25387 (2011).

398  A. Klenke, E. Seise, S. Demmler, J. Rothhardt, S. Breitkopf, J. Limpert, A. Tünnermann, "Coherently-combined two channel femtosecond fiber CPA system producing 3 mJ pulse energy," Opt. Express 19 (24), 24280-24285 (2011).

397  A. M. Heidt, J. Rothhardt, A. Hartung, H. Bartelt, E. G. Rohwer, J. Limpert, A. Tünnermann, "High quality sub-two cycle pulses from compression of supercontinuum generated in all-normal dispersion photonic crystal fiber," Opt. Express 19 (15), 13873-13879 (2011).

396  A. Steinmetz, T. Eidam, D. Nodop, J. Limpert, A. Tünnermann, "Nonlinear compression of Q-Switched laser pulses to the realm of ultrashort durations," Opt. Express 19 (4), 3758-3764 (2011).

395  C. Braig, T. Käsebier, E. B. Kley, A. Tünnermann, "Stand-alone diamond binary phase transmission gratings for the EUV band," Opt. Express 19 (15), 14008-14017 (2011).

394  C. Jauregui, T. Eidam, J. Limpert, A. Tünnermann, "The impact of modal interference on the beam quality of high-power fiber amplifiers," Opt. Express 19 (4), 3258-3271 (2011).

393  C. Jocher, C. Jauregui, C. Voigtländer, F. Stutzki, S. Nolte, J. Limpert, A. Tünnermann, "Fiber based polarization filter for radially and azimuthally polarized light," Opt. Express 19 (20), 19582-19590 (2011).

392  D. Friedrich, B. W. Barr, F. Brückner, S. Hild, J. Nelson, J. Macarthur, M. V. Plissi, M. P. Edgar, S. H. Huttner, B. Sorazu, S. Kroker, M. Britzger, E.-B. Kley, K. Danzmann, A. Tünnermann, K. A. Strain, R. Schnabel, "Waveguide grating mirror in a fully suspended 10 meter Fabry-Perot cavity," Opt. Express 19 (16), 14955-14963 (2011).

391  E. Pshenay-Severin, A. Chipouline, J. Petschulat, U. Hübner, A. Tünnermann, T. Pertsch, "Optical properties of metamaterials based on asymmetric double-wire structures," Opt. Express 19 (7), 6277-6291 (2011).

390  F. Eilenberger, S. Minardi, A. Szameit, U. Roepke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, T. Pertsch, "Light bullets in waveguide arrays: spacetime-coupling, spectral symmetry breaking and superluminal decay," Opt. Express 19 (23), 23171-23187 (2011).

389  F. Jansen, F. Stutzki, C. Jauregui, J. Limpert, A. Tünnermann, "Avoided crossings in photonic crystal fibers," Opt. Express 19 (14), 13578-13589 (2011).

388  F. Stutzki, F. Jansen, C. Jauregui, J. Limpert, A. Tünnermann, "Non-hexagonal Large-Pitch Fibers for enhanced mode discrimination," Opt. Express 19 (13), 12081-12086 (2011).

387  J. Bromage, J. Rothhardt, S. Hädrich, C. Dorrer, C. Jocher, S. Demmler, J. Limpert, A. Tünnermann, J. D. Zuegel, "Analysis and suppression of parasitic processes in noncollinear optical parametric amplifiers," Opt. Express 19 (18), 16797-16808 (2011).

386  J. Meyer, A. Brückner, R. Leitel, P. Dannberg, A. Bräuer , A. Tünnermann, "Optical Cluster Eye fabricated on wafer-level," Opt. Express 19 (18), 17506-17519 (2011).

385  J. Thomas, N. Jovanovic, R. G. Becker, G. D. Marshall, M. J. Withford, A. Tünnermann, S. Nolte, M. J. Steel, "Cladding mode coupling in highly localized fiber Bragg gratings: modal properties and transmission spectra," Opt. Express 19 (1), 325-341 (2011).

384  M. Britzger, D. Friedrich, S. Kroker, F. Brückner, O. Burmeister, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Diffractively coupled Fabry-Perot resonator with power-recycling," Opt. Express 19 (16), 14964-14975 (2011).

383  M. Oliva, T. Harzendorf, D. Michaelis, U. D. Zeitner, A. Tünnermann, "Multilevel blazed gratings in resonance domain: an alternative to the classical fabrication approach," Opt. Express 19 (15), 14735-14745 (2011).

382  O. Schmidt, M. Rekas, C. Wirth, J. Rothhardt, S. Rhein, A. Kliner, M. Strecker, T. Schreiber, J. Limpert, R. Eberhardt, A. Tünnermann, "High power narrow-band fiber-based ASE source," Opt. Express 19 (5), 4421-4427 (2011).

381  S. Demmler, J. Rothhardt, A. M. Heidt, A. Hartung, E. G. Rohwer, H. Bartelt, J. Limpert, A. Tünnermann, "Generation of high quality, 1.3 cycle pulses by active phase control of an octave spanning supercontinuum," Opt. Express 19 (21), 20151-20158 (2011).

380  S. Hädrich, H. Carstens, J. Rothhardt, J. Limpert, A. Tünnermann, "Multi-gigawatt ultrashort pulses at high repetition rate and average power from two-stage nonlinear compression," Opt. Express 19 (8), 7546-7552 (2011).

379  S. Hädrich, M. Krebs, J. Rothhardt, H. Carstens, S. Demmler, J. Limpert, A. Tünnermann, "Generation of mu W level plateau harmonics at high repetition rate," Opt. Express 19 (20), 19374-19383 (2011).

378  S. Kroker, T. Käsebier, F. Brückner, F. Fuchs, E.-B. Kley, A. Tünnermann, "Reflective cavity couplers based on resonant waveguide gratings," Opt. Express 19 (17), 16466-16479 (2011).

377  S. Scheiding, A. Y. Yi, A. Gebhardt, L. Li, S. Risse, R. Eberhardt , A. Tünnermann, "Freeform manufacturing of a microoptical lens array on a steep curved substrate by use of a voice coil fast tool servo," Opt. Express 19 (24), 23938-23951 (2011).

376  S. Schröder, A. Duparre, L. Coriand, A. Tünnermann, D. H. Penalver , J. E. Harvey, "Modeling of light scattering in different regimes of surface roughness," Opt. Express 19 (10), 9820-9835 (2011).

375  T. Eidam, C. Wirth, C. Jauregui, F. Stutzki, F. Jansen, H.-J. Otto, O. Schmidt, T. Schreiber, J. Limpert, and A. Tünnermann, "Experimental observations of the threshold-like onset of mode instabilities in high power fiber amplifiers," Opt. Express 19 (14), 13218-13224 (2011).

374  T. Eidam, J. Rothhardt, F. Stutzki, F. Jansen, S. Hädrich, H. Carstens, C. Jauregui, J. Limpert, A. Tünnermann, "Fiber chirped-pulse amplification system emitting 3.8 GW peak power," Opt. Express 19 (1), 255-260 (2011).

373  T. Eidam, S. Hädrich, F. Jansen, F. Stutzki, J. Rothhardt, H. Carstens, C. Jauregui, J. Limpert, A. Tünnermann, "Preferential gain photonic-crystal fiber for mode stabilization at high average powers," Opt. Express 19 (9), 8656-8661 (2011).

372  W. Freese, T. Kämpfe, W. Rockstroh, E.-B. Kley, A. Tünnermann, "Optimized electron beam writing strategy for fabricating computer-generated holograms based on an effective medium approach," Opt. Express 19 (9), 8684-8692 (2011).

371  B. W. Barr, M. P. Edgar, J. Nelson, M. V. Plissi, S. H. Huttner, B. Sorazu, K. A. Strain, O. Burmeister, M. Britzger, D. Friedrich, R. Schnabel, K. Danzmann, J. Hallam, A. Freise, T. Clausnitzer, F. Brückner, E. B. Kley, A. Tünnermann, "Translational, rotational, and vibrational coupling into phase in diffractively coupled optical cavities," Opt. Lett. 36 (14), 2746-2748 (2011).

370  C. Wirth, O. Schmidt, A. Kliner, T. Schreiber, R. Eberhardt , A. Tünnermann, "High-power tandem pumped fiber amplifier with an output power of 2.9 kW," Opt. Lett. 36 (16), 3061-3063 (2011).

369  C. Wirth, O. Schmidt, I. Tsybin, T. Schreiber, R. Eberhardt, J. Limpert, A. Tünnermann, K. Ludewigt, M. Gowin, E. ten Have, M. Jung, "High average power spectral beam combining of four fiber amplifiers to 8.2 kW," Opt. Lett. 36 (16), 3118-3120 (2011).

368  E. Seise, A. Klenke, S. Breitkopf, J. Limpert, A. Tünnermann, "88 W 0.5 mJ femtosecond laser pulses from two coherently combined fiber amplifiers," Opt. Lett. 36 (19), 3858-3860 (2011).

367  E. Seise, A. Klenke, S. Breitkopf, M. Ploetner, J. Limpert, A. Tünnermann, "Coherently combined fiber laser system delivering 120 mu J femtosecond pulses," Opt. Lett. 36 (4), 439-441 (2011).

366  F. Brückner, S. Kroker, D. Friedrich, E.-B. Kley, A. Tünnermann, "Widely tunable monolithic narrowband grating filter for near-infrared radiation," Opt. Lett. 36 (4), 436-438 (2011).

365  F. Dreisow, G. Wang, M. Heinrich, R. Keil, A. Tünnermann, S. Nolte, A. Szameit, "Observation of anharmonic Bloch oscillations," Opt. Lett. 36 (20), 3963-3965 (2011).

364  F. Stutzki, F. Jansen, T. Eidam, A. Steinmetz, C. Jauregui, J. Limpert, A. Tünnermann, "High average power large-pitch fiber amplifier with robust single-mode operation," Opt. Lett. 36 (5), 689-691 (2011).

363  F. Stutzki, H.-J. Otto, F. Jansen, C. Gaida, C. Jauregui, J. Limpert, A. Tünnermann, "High-speed modal decomposition of mode instabilities in high-power fiber lasers," Opt. Lett. 36 (23), 4572-4574 (2011).

362  J. Rothhardt, S. Hädrich, H. Carstens, N. Herrick, S. Demmler, J. Limpert, A. Tünnermann, "1 MHz repetition rate hollow fiber pulse compression to sub-100-fs duration at 100 W average power," Opt. Lett. 36 (23), 4605-4607 (2011).

361  J. Rothhardt, T. Eidam, S. Hädrich, F. Jansen, F. Stutzki, T. Gottschall, T. V. Andersen, J. Limpert, A. Tünnermann, "135 W average-power femtosecond pulses at 520 nm from a frequency-doubled fiber laser system," Opt. Lett. 36 (3), 316-318 (2011).

360  M. Baumgartl, F. Jansen, F. Stutzki, C. Jauregui, B. Ortac, J. Limpert, A. Tünnermann, "High average and peak power femtosecond large-pitch photonic-crystal-fiber laser," Opt. Lett. 36 (2), 244-246 (2011).

359  M. Schulz, R. Riedel, A. Willner, T. Mans, C. Schnitzler, P. Russbueldt, J. Dolkemeyer, E. Seise, T. Gottschall, S. Hädrich, S. Duesterer, H. Schlarb, J. Feldhaus, J. Limpert, B. Faatz, A. Tünnermann, J. Rossbach, M. Drescher, F. Tavella, "Yb:YAG Innoslab amplifier: efficient high repetition rate subpicosecond pumping system for optical parametric chirped pulse amplification," Opt. Lett. 36 (13), 2456-2458 (2011).

358  M. Schulze, D. Lehr, M. Helgert, E.-B. Kley, A. Tünnermann, "Transmission enhanced optical lenses with self-organized antireflective subwavelength structures for the UV range," Opt. Lett. 36 (19), 3924-3926 (2011).

357  R. J. Williams, C. Voigtländer, G. D. Marshall, A. Tünnermann, S. Nolte, M. J. Steel, M. J. Withford, "Point-by-point inscription of apodized fiber Bragg gratings," Opt. Lett. 36 (15), 2988-2990 (2011).

356  S. Hädrich, S. Demmler, J. Rothhardt, C. Jocher, J. Limpert, A. Tünnermann, "High-repetition-rate sub-5-fs pulses with 12 GW peak power from fiber-amplifier-pumped optical parametric chirped-pulse amplification," Opt. Lett. 36 (3), 313-315 (2011).

355  S. Kroker, F. Brückner, E.-B. Kley, A. Tünnermann, "Enhanced angular tolerance of resonant waveguide grating reflectors," Opt. Lett. 36 (4), 537-539 (2011).

354  T. Weber, T. Käsebier, E.-B. Kley, A. Tünnermann, "Broadband iridium wire grid polarizer for UV applications," Opt. Lett. 36 (4), 445-447 (2011).

353  A. Brahm, A. Tünnermann, F. Wichmann, C. Gerth, M. Tymoshchuk, S. Riehemann , G. Notni, "Terahertz Computed Tomography Helps ID Chemical Substances," Photon. Spect. 45 (12), 40-43 (2011).

352  C. Schwarz, D. Heinert, P. Seidel, A. Tünnermann, G. D. Hammond , R. Nawrodt, "Mechanical loss of calcium fluoride at cryogenic temperatures," Phys. Status Solidi A-Appl. Mat. 208 (12), 2719-2723 (2011).

351  J. Thomas, M. Heinrich, P. Zeil, V. Hilbert, K. Rademaker, R. Riedel, S. Ringleb, C. Dubs, J.-P. Ruske, S. Nolte, A. Tünnermann, "Laser direct writing: Enabling monolithic and hybrid integrated solutions on the lithium niobate platform," Phys. Status Solidi A-Appl. Mat. 208 (2), 276-283 (2011).

350  F. Eilenberger, S. Minardi, A. Szameit, U. Roepke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, L. Torner, F. Lederer, A. Tünnermann, T. Pertsch, "Evolution dynamics of discrete-continuous light bullets," Phys. Rev. A 84 (1), 013836 (2011).

349  R. Keil, F. Dreisow, M. Heinrich, A. Tünnermann, S. Nolte, A. Szameit, "Classical characterization of biphoton correlation in waveguide lattices," Phys. Rev. A 83 (1), 013808 (2011).

348  R. Keil, M. Heinrich, F. Dreisow, T. Pertsch, A. Tünnermann, S. Nolte, D. N. Christodoulides, A. Szameit, "All-optical routing and switching for three-dimensional photonic circuitry," Scientific Reports 1, 94 (2011).

347  A. Tünnermann, T. Schreiber, J. Limpert, "Fiber lasers and amplifiers: an ultrafast performance evolution," Appl. Optics 49 (25), F71-F78 (2010).

346  Y. Liu, H.-J. Fuchs, Z. Liu, H. Chen, S. He, S. Fu, E.-B. Kley, A. Tünnermann, "Investigation on the properties of a laminar grating as a soft x-ray beam splitter," Appl. Optics 49 (23), 4450-4459 (2010).

345  A. Brahm, M. Kunz, S. Riehemann, G. Notni , A. Tünnermann, "Volumetric spectral analysis of materials using terahertz-tomography techniques," Appl. Phys. A-Mater. Sci. Process. 100 (1, SI), 151-158 (2010).

344  B. Ortac, J. Limpert, S. Jetschke, S. Unger, V. Reichel, J. Kirchhof, A. Tünnermann, "High-energy soliton pulse generation with a passively mode-locked Er/Yb-doped multifilament-core fiber laser," Appl. Phys. A-Mater. Sci. Process. 98 (1), 27-31 (2010).

343  B. Ortac, M. Ploetner, J. Limpert, A. Tünnermann, "Pulse dynamics in a passively mode-locked chirped-pulse fiber laser," Appl. Phys. A-Mater. Sci. Process. 99 (1-2), 79-82 (2010).

342  L. P. R. Ramirez, M. Heinrich, S. Richter, F. Dreisow, R. Keil, A. V. Korovin, U. Peschel, S. Nolte, A. Tünnermann, "Tuning the structural properties of femtosecond-laser-induced nanogratings," Appl. Phys. A-Mater. Sci. Process. 100 (1), 1-6 (2010).

341  S. Döring, A. Ancona, S. Hädrich, J. Limpert, S. Nolte, A. Tünnermann, "Microdrilling of metals using femtosecond laser pulses and high average powers at 515 nm and 1030 nm," Appl. Phys. A-Mater. Sci. Process. 100 (1), 53-56 (2010).

340  M. P. Edgar, B. W. Barr, J. Nelson, M. V. Plissi, K. A. Strain, O. Burmeister, M. Britzger, K. Danzmann, R. Schnabel, T. Clausnitzer, F. Brückner, E.-B. Kley, A. Tünnermann, "Experimental demonstration of a suspended, diffractively coupled Fabry-Perot cavity," ChemPhysChem 27 (8), (2010).

339  C. Grossmann, S. Riehemann, G. Notni, A. Tünnermann, "OLED-based pico-projection system," J. Opt. Soc. Am. B-Opt. Phys. 18 (10), 821-826 (2010).

338  C. Jauregui, S. Böhme, G. Wenetiadis, J. Limpert, A. Tünnermann, "Side-pump combiner for all-fiber monolithic fiber lasers and amplifiers," J. Opt. Soc. Am. B-Opt. Phys. 27 (5), 1011-1015 (2010).

337  D. N. Schimpf, J. Limpert, A. Tünnermann, "Optimization of high performance ultrafast fiber laser systems to > 10 GW peak power," J. Opt. Soc. Am. B-Opt. Phys. 27 (10), 2051-2060 (2010).

336  E. Pshenay-Severin, F. Setzpfandt, C. Helgert, U. Hübner, C. Menzel, A. Chipouline, C. Rockstuhl, A. Tünnermann, F. Lederer, T. Pertsch, "Experimental determination of the dispersion relation of light in metamaterials by white-light interferometry," J. Opt. Soc. Am. B-Opt. Phys. 27, 660-666 (2010).

335  M. Heinrich, R. Keil, F. Dreisow, A. Tünnermann, S. Nolte, A. Szameit, "Nonlinear localized states in the vicinity of topological defects in waveguide arrays," New J. Phys. 12, 113020 (2010).

334  H. Hartung, E.-B. Kley, T. Gischkat, F. Schrempel, W. Wesch, A. Tünnermann, "Ultra thin high index contrast photonic crystal slabs in lithium niobate," Opt. Mater. 33 (1), 19-21 (2010).

333  A. Brückner, J. Duparre, R. Leitel, P. Dannberg, A. Bräuer, A. Tünnermann, "Thin wafer-level camera lenses inspired by insect compound eyes," Opt. Express 18 (24), 24379-24394 (2010).

332  E. Seise, A. Klenke, J. Limpert, A. Tünnermann, "Coherent addition of fiber-amplified ultrashort laser pulses," Opt. Express 18 (26), 27827-27835 (2010).

331  F. Jansen, F. Stutzki, H.-J. Otto, M. Baumgartl, C. Jauregui, J. Limpert, A. Tünnermann, "The influence of index-depressions in core-pumped Yb-doped large pitch fibers," Opt. Express 18 (26), 26834-26842 (2010).

330  F. Tavella, A. Willner, J. Rothhardt, S. Hädrich, E. Seise, S. Duesterer, T. Tschentscher, H. Schlarb, J. Feldhaus, J. Limpert, A. Tünnermann, J. Rossbach, "Fiber-amplifier pumped high average power few-cycle pulse non-collinear OPCPA," Opt. Express 18 (5), 4689-4694 (2010).

329  I. Pupeza, X. Gu, E. Fill, T. Eidam, J. Limpert, A. Tünnermann, F. Krausz, T. Udem, "Highly sensitive dispersion measurement of a high-power passive optical resonator using spatial-spectral interferometry," Opt. Express 18 (25), 26184-26195 (2010).

328  J. K. Kim, C. Hagemann, T. Schreiber, T. Peschel, S. Böhme, R. Eberhardt , A. Tünnermann, "Monolithic all-glass pump combiner scheme for high-power fiber laser systems," Opt. Express 18 (12), 13194-13203 (2010).

327  J. Petschulat, D. Cialla, N. Janunts, C. Rockstuhl, U. Hübner, R. Moeller, H. Schneidewind, R. Mattheis, J. Popp, A. Tünnermann, F. Lederer, T. Pertsch, "Doubly resonant optical nanoantenna arrays for polarization resolved measurements of surface-enhanced Raman scattering," Opt. Express 18 (5), 4184-4197 (2010).

326  J. Petschulat, J. Yang, C. Menzel, C. Rockstuhl, A. Chipouline, P. Lalanne, A. Tünnermann, F. Lederer, T. Pertsch, "Understanding the electric and magnetic response of isolated metaatoms by means of a multipolar field decomposition," Opt. Express 18 (14), 14454-14466 (2010).

325  J. Rothhardt, S. Hädrich, E. Seise, M. Krebs, F. Tavella, A. Willner, S. Duesterer, H. Schlarb, J. Feldhaus, J. Limpert, J. Rossbach, A. Tünnermann, "High average and peak power few-cycle laser pulses delivered by fiber pumped OPCPA system," Opt. Express 18 (12), 12719-12726 (2010).

324  S. Döring, S. Richter, S. Nolte, A. Tünnermann, "In situ imaging of hole shape evolution in ultrashort pulse laser drilling," Opt. Express 18 (19), 20395-20400 (2010).

323  S. Hädrich, J. Rothhardt, M. Krebs, F. Tavella, A. Willner, J. Limpert, A. Tünnermann, "High harmonic generation by novel fiber amplifier based sources," Opt. Express 18 (19), 20242-20250 (2010).

322  S. Hädrich, T. Gottschall, J. Rothhardt, J. Limpert, A. Tünnermann, "CW seeded optical parametric amplifier providing wavelength and pulse duration tunable nearly transform limited pulses," Opt. Express 18 (3), 3158-3167 (2010).

321  A. Steinmetz, D. Nodop, A. Martin, J. Limpert, A. Tünnermann, "Reduction of timing jitter in passively Q-switched microchip lasers using self-injection seeding," Opt. Lett. 35 (17), 2885-2887 (2010).

320  A. Szameit, Y. V. Kartashov, P. Zeil, F. Dreisow, M. Heinrich, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Wave localization at the boundary of disordered photonic lattices," Opt. Lett. 35 (8), 1172-1174 (2010).

319  B. Ortac, A. Zaviyalov, C. K. Nielsen, O. Egorov, R. Iliew, J. Limpert, F. Lederer, A. Tünnermann, "Observation of soliton molecules with independently evolving phase in a mode-locked fiber laser," Opt. Lett. 35 (10), 1578-1580 (2010).

318  C. Brückner, G. Notni, A. Tünnermann, "Optimal arrangement of 90 degrees off-axis parabolic mirrors in THz setups," Opt. Lett. 121 (1), 113-119 (2010).

317  C. Schmidt, A. Chipouline, T. Käsebier, E.-B. Kley, A. Tünnermann, T. Pertsch, "Thermal nonlinear effects in hybrid silica/polymer microdisks," Opt. Lett. 35 (20), 3351-3353 (2010).

316  D. Nodop, C. Jauregui, F. Jansen, J. Limpert, A. Tünnermann, "Suppression of stimulated Raman scattering employing long period gratings in double-clad fiber amplifiers," Opt. Lett. 35 (17), 2982-2984 (2010).

315  I. Pupeza, T. Eidam, J. Rauschenberger, B. Bernhardt, A. Ozawa, E. Fill, A. Apolonski, T. Udem, J. Limpert, Z. A. Alahmed, A. M. Azzeer, A. Tünnermann, T. W. Haensch, and F. Krausz, "Power scaling of a high-repetition-rate enhancement cavity," Opt. Lett. 35 (12), 2052-2054 (2010).

314  J. Petschulat, C. Helgert, M. Steinert, N. Bergner, C. Rockstuhl, F. Lederer, T. Pertsch, A. Tünnermann, E.-B. Kley, "Plasmonic modes of extreme subwavelength nanocavities," Opt. Lett. 35 (16), 2693-2695 (2010).

313  M. Baumgartl, B. Ortac, C. Lecaplain, A. Hideur, J. Limpert, A. Tünnermann, "Sub-80 fs dissipative soliton large-mode-area fiber laser," Opt. Lett. 35 (13), 2311-2313 (2010).

312  T. Eidam, S. Hanf, E. Seise, T. V. Andersen, T. Gabler, C. Wirth, T. Schreiber, J. Limpert, A. Tünnermann, "Femtosecond fiber CPA system emitting 830 W average output power," Opt. Lett. 35 (2), 94-96 (2010).

311  W. Freese, T. Kämpfe, E.-B. Kley, A. Tünnermann, "Design of binary subwavelength multiphase level computer generated holograms," Opt. Lett. 35 (5), 676-678 (2010).

310  M. Flaemmich, M. C. Gather, N. Danz, D. Michaelis, A. H. Bräuer, K. Meerholz , A. Tünnermann, "Orientation of emissive dipoles in OLEDs: Quantitative in situ analysis," Opto-Electron. Rev. 11 (6), 1039-1046 (2010).

309  R. Keil, A. Szameit, F. Dreisow, M. Heinrich, S. Nolte, A. Tünnermann, "Photon correlations in two-dimensional waveguide arrays and their classical estimate," Phys. Rev. A 81 (2), 023834 (2010).

308  S. Longhi, F. Dreisow, M. Heinrich, T. Pertsch, A. Tünnermann, S. Nolte, A. Szameit, "Quasienergy band engineering and broadband dynamic localization in photonic lattices with long-range interaction," Phys. Rev. A 82 (5), 053813 (2010).

307  J. Petschulat, A. Chipouline, A. Tünnermann, T. Pertsch, C. Menzel, C. Rockstuhl, T. Paul, F. Lederer, "Simple and versatile analytical approach for planar metamaterials," Phys. Rev. B 82 (7), 075102 (2010).

306  A. Szameit, I. L. Garanovich, M. Heinrich, A. A. Sukhorukov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, S. Longhi, Y. S. Kivshar, "Observation of Two-Dimensional Dynamic Localization of Light," Phys. Rev. Lett. 104 (22), 223903 (2010).

305  C. Menzel, C. Helgert, C. Rockstuhl, E. B. Kley, A. Tünnermann, T. Pertsch, F. Lederer, "Asymmetric Transmission of Linearly Polarized Light at Optical Metamaterials," Phys. Rev. Lett. 104 (25), 253902 (2010).

304  F. Brückner, D. Friedrich, T. Clausnitzer, M. Britzger, O. Burmeister, K. Danzmann, E.-B. Kley, A. Tünnermann, and R. Schnabel, "Realization of a Monolithic High-Reflectivity Cavity Mirror from a Single Silicon Crystal," Phys. Rev. Lett. 104 (16), (2010).

303  F. Dreisow, M. Heinrich, R. Keil, A. Tünnermann, S. Nolte, S. Longhi, A. Szameit, "Classical Simulation of Relativistic Zitterbewegung in Photonic Lattices," Phys. Rev. Lett. 105 (14), 143902 (2010).

302  S. Minardi, F. Eilenberger, Y. V. Kartashov, A. Szameit, U. Roepke, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, L. Torner, F. Lederer, A. Tünnermann, T. Pertsch, "Three-Dimensional Light Bullets in Arrays of Waveguides," Phys. Rev. Lett. 105 (26), 263901 (2010).

301  V. H. Schultheiss, S. Batz, A. Szameit, F. Dreisow, S. Nolte, A. Tünnermann, S. Longhi, U. Peschel, "Optics in Curved Space," Phys. Rev. Lett. 105 (14), 143901 (2010).

300  D. Cialla, R. Siebert, U. Hübner, R. Moeller, H. Schneidewind, R. Mattheis, J. Petschulat, A. Tünnermann, T. Pertsch, B. Dietzek, J. Popp, "Ultrafast plasmon dynamics and evanescent field distribution of reproducible surface-enhanced Raman-scattering substrates," Anal. Bioanal. Chem. 394 (7), 1811-1818 (2009).

299  A. Ancona, D. Nodop, J. Limpert, S. Nolte, A. Tünnermann, "Microdrilling of metals with an inexpensive and compact ultra-short-pulse fiber amplified microchip laser," Appl. Phys. A-Mater. Sci. Process. 94 (1), 19-24 (2009).

298  A. Steinmetz, D. Nodop, J. Limpert, R. Hohmuth, W. Richter, A. Tünnermann, "2 MHz repetition rate, 200 ps pulse duration from a monolithic, passively Q-switched microchip laser," Appl. Phys. A-Mater. Sci. Process. 97 (2), 317-320 (2009).

297  D. Nodop, J. Rothhardt, S. Hädrich, J. Limpert, A. Tünnermann, "Wavelength-independent all-optical synchronization of a Q-switched 100-ps microchip laser to a femtosecond laser reference source," Appl. Phys. A-Mater. Sci. Process. 94 (3), 399-401 (2009).

296  G. Huber, J. Limpert, A. Tünnermann, "Solid-state lasers: status and perspectives," Appl. Phys. A-Mater. Sci. Process. 97 (2), 249-249 (2009).

295  G. Matthäus, S. Nolte, R. Hohmuth, M. Voitsch, W. Richter, B. Pradarutti, S. Riehemann, G. Notni, A. Tünnermann, "Large-area microlens emitters for powerful THz emission," Appl. Phys. A-Mater. Sci. Process. 96 (2-3), 233-235 (2009).

294  J. Siebenmorgen, K. Petermann, G. Huber, K. Rademaker, S. Nolte, A. Tünnermann, "Femtosecond laser written stress-induced Nd:Y(3)Al(5)O(12) (Nd:YAG) channel waveguide laser," Appl. Phys. A-Mater. Sci. Process. 97 (2), 251-255 (2009).

293  F. Dreisow, M. Ornigotti, A. Szameit, M. Heinrich, R. Keil, S. Nolte, A. Tünnermann, S. Longhi, "Polychromatic beam splitting by fractional stimulated Raman adiabatic passage," Appl. Phys. B-Lasers Opt. 95 (26), 261102 (2009).

292  J. Limpert, F. Roeser, D. N. Schimpf, E. Seise, T. Eidam, S. Hädrich, J. Rothhardt, C. J. Misas, A. Tünnermann, "High Repetition Rate Gigawatt Peak Power Fiber Laser-Systems: Challenges, Design, and Experiment," Graefes Arch. Clin. Exp. Ophthalmol. 15 (1), 159-169 (2009).

291  T. Eidam, S. Hädrich, F. Roeser, E. Seise, T. Gottschall, J. Rothhardt, T. Schreiber, J. Limpert, A. Tünnermann, "A 325-W-Average-Power Fiber CPA System Delivering Sub-400 fs Pulses," Graefes Arch. Clin. Exp. Ophthalmol. 15 (1), 187-190 (2009).

290  T. Schreiber, C. Wirth, O. Schmidt, T. V. Andersen, I. Tsybin, S. Böhme, T. Peschel, F. Brückner, T. Clausnitzer, F. Roeser, R. Eberhardt, J. Limpert, A. Tünnermann, "Incoherent Beam Combining of Continuous-Wave and Pulsed Yb-Doped Fiber Amplifiers," Graefes Arch. Clin. Exp. Ophthalmol. 15 (2), 354-360 (2009).

289  T. Gischkat, H. Hartung, F. Schrempel, E. B. Kley, A. Tünnermann, W. Wesch, "Patterning of LiNbO(3) by means of ion irradiation using the electronic energy deposition and wet etching," Microelectron. Eng. 86 (4-6), 910-912 (2009).

288  A. Szameit, I. L. Garanovich, M. Heinrich, A. A. Sukhorukov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, Y. S. Kivshar, "Polychromatic dynamic localization in curved photonic lattices," Nat. Phys. 5 (4), 271-275 (2009).

287  C. Dubs, J.-P. Ruske, J. Kraeusslich , A. Tünnermann, "Rib waveguides based on Zn-substituted LiNbO(3) films grown by liquid phase epitaxy," Opt. Eng. 31 (11), 1650-1657 (2009).

286  C. Brückner, T. Käsebier, B. Pradarutti, S. Riehemann, G. Notni, E.-B. Kley, A. Tünnermann, "Broadband antireflective structures applied to high resistive float zone silicon in the THz spectral range," Opt. Express 17 (5), 3063-3077 (2009).

285  C. Jauregui, J. Limpert, A. Tünnermann, "Derivation of Raman threshold formulas for CW double-clad fiber amplifiers," Opt. Express 17 (10), 8476-8490 (2009).

284  C. Wirth, O. Schmidt, I. Tsybin, T. Schreiber, T. Peschel, F. Brückner, T. Clausnitzer, J. Limpert, R. Eberhardt, A. Tünnermann, M. Gowin, E. ten Have, K. Ludewigt, M. Jung, "2 kW incoherent beam combining of four narrow-linewidth photonic crystal fiber amplifiers," Opt. Express 17 (3), 1178-1183 (2009).

283  D. N. Schimpf, E. Seise, J. Limpert, A. Tünnermann, "Self-phase modulation compensated by positive dispersion in chirped-pulse systems," Opt. Express 17 (7), 4997-5007 (2009).

282  D. N. Schimpf, T. Eidam, E. Seise, S. Hädrich, J. Limpert, A. Tünnermann, "Circular versus linear polarization in laser-amplifiers with Kerr-nonlinearity," Opt. Express 17 (21), 18774-18781 (2009).

281  F. Brückner, D. Friedrich, M. Britzger, T. Clausnitzer, O. Burmeister, E.-B. Kley, K. Danzmann, A. Tünnermann, R. Schnabel, "Encapsulated subwavelength grating as a quasi-monolithic resonant reflector," Opt. Express 17 (26), 24334-24341 (2009).

280  F. Brückner, D. Friedrich, T. Clausnitzer, O. Burmeister, M. Britzger, E.-B. Kley, K. Danzmann, A. Tünnermann, R. Schnabel, "Demonstration of a cavity coupler based on a resonant waveguide grating," Opt. Express 17 (1), 163-169 (2009).

279  F. Jansen, D. Nodop, C. Jauregui, J. Limpert, A. Tünnermann, "Modeling the inhibition of stimulated Raman scattering in passive and active fibers by lumped spectral filters in high power fiber laser systems," Opt. Express 17 (18), 16255-16265 (2009).

278  J. Rothhardt, S. Hädrich, J. Limpert, A. Tünnermann, "80 kHz repetition rate high power fiber amplifier flat-top pulse pumped OPCPA based on BIB(3)O(6)," Opt. Express 17 (4), 2508-2517 (2009).

277  J. Rothhardt, S. Hädrich, T. Gottschall, J. Limpert, A. Tünnermann, M. Rothhardt, M. Becker, S. Brückner, H. Bartelt, "Generation of flattop pump pulses for OPCPA by coherent pulse stacking with fiber Bragg gratings," Opt. Express 17 (18), 16332-16341 (2009).

276  J. Rothhardt, S. Hädrich, T. Gottschall, T. Clausnitzer, J. Limpert, A. Tünnermann, "Compact fiber amplifier pumped OPCPA system delivering Gigawatt peak power 35 fs pulses," Opt. Express 17 (26), 24130-24136 (2009).

275  K. Stollberg, A. Brückner, J. Duparre, P. Dannberg, A. Bräuer, A. Tünnermann, "The Gabor superlens as an alternative wafer-level camera approach inspired by superposition compound eyes of nocturnal insects," Opt. Express 17 (18), 15747-15759 (2009).

274  N. Jovanovic, J. Thomas, R. J. Williams, M. J. Steel, G. D. Marshall, A. Fuerbach, S. Nolte, A. Tünnermann, M. J. Withford, "Polarization-dependent effects in point-by-point fiber Bragg gratings enable simple, linearly polarized fiber lasers," Opt. Express 17 (8), 6082-6095 (2009).

273  O. Schmidt, C. Wirth, D. Nodop, J. Limpert, T. Schreiber, T. Peschel, R. Eberhardt, A. Tünnermann, "Spectral beam combination of fiber amplified ns-pulses by means of interference filters," Opt. Express 17 (25), 22974-22982 (2009).

272  S. Hädrich, J. Rothhardt, T. Eidam, J. Limpert, A. Tünnermann, "High energy ultrashort pulses via hollow fiber compression of a fiber chirped pulse amplification system," Opt. Express 17 (5), 3913-3922 (2009).

271  A. Ancona, S. Döring, C. Jauregui, F. Roeser, J. Limpert, S. Nolte, A. Tünnermann, "Femtosecond and picosecond laser drilling of metals at high repetition rates and average powers," Opt. Lett. 34 (21), 3304-3306 (2009).

270  A. Szameit, R. Keil, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, "Observation of discrete solitons in lattices with second-order interaction," Opt. Lett. 34 (18), 2838-2840 (2009).

269  A. Szameit, Y. V. Kartashov, M. Heinrich, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, F. Lederer, L. Torner, "Nonlinearity-induced broadening of resonances in dynamically modulated couplers," Opt. Lett. 34 (18), 2700-2702 (2009).

268  A. Szameit, Y. V. Kartashov, M. Heinrich, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, V. A. Vysloukh, L. Torner, "Observation of two-dimensional defect surface solitons," Opt. Lett. 34 (6), 797-799 (2009).

267  B. Ortac, M. Baumgartl, J. Limpert, A. Tünnermann, "Approaching microjoule-level pulse energy with mode-locked femtosecond fiber lasers," Opt. Lett. 34 (10), 1585-1587 (2009).

266  C. Helgert, C. Menzel, C. Rockstuhl, E. Pshenay-Severin, E. B. Kley, A. Chipouline, A. Tünnermann, F. Lederer, T. Pertsch, "Polarization-independent negative-index metamaterial in the near infrared," Opt. Lett. 34 (5), 704-706 (2009).

265  C. Voigtländer, J. Thomas, E. Wikszak, P. Dannberg, S. Nolte, A. Tünnermann, "Chirped fiber Bragg gratings written with ultrashort pulses and a tunable phase mask," Opt. Lett. 34 (12), 1888-1890 (2009).

264  D. N. Schimpf, E. Seise, T. Eidam, J. Limpert, A. Tünnermann, "Control of the optical Kerr effect in chirped-pulse-amplification systems using model-based phase shaping," Opt. Lett. 34 (24), 3788-3790 (2009).

263  D. Nodop, C. Jauregui, D. Schimpf, J. Limpert, A. Tünnermann, "Efficient high-power generation of visible and mid-infrared light by degenerate four-wave-mixing in a large-mode-area photonic-crystal fiber," Opt. Lett. 34 (22), 3499-3501 (2009).

262  E. Pshenay-Severin, U. Hübner, C. Menzel, C. Helgert, A. Chipouline, C. Rockstuhl, A. Tünnermann, F. Lederer, T. Pertsch, "Double-element metamaterial with negative index at near-infrared wavelengths," Opt. Lett. 34 (11), 1678-1680 (2009).

261  F. Dreisow, A. Szameit, M. Heinrich, R. Keil, S. Nolte, A. Tünnermann, S. Longhi, "Adiabatic transfer of light via a continuum in optical waveguides," Opt. Lett. 34 (16), 2405-2407 (2009).

260  F. Schrempel, T. Gischkat, H. Hartung, T. Hoeche, E.-B. Kley, A. Tünnermann, W. Wesch, "Ultrathin membranes in x-cut lithium niobate," Opt. Lett. 34 (9), 1426-1428 (2009).

259  F. Setzpfandt, D. N. Neshev, R. Schiek, F. Lederer, A. Tünnermann, T. Pertsch, "Competing nonlinearities in quadratic nonlinear waveguide arrays," Opt. Lett. 34 (22), 3589-3591 (2009).

258  J. K. Kim, J. Kim, Y. Jung, W. Ha, Y. S. Jeong, S. Lee, A. Tünnermann , K. Oh, "Compact all-fiber Bessel beam generator based on hollow optical fiber combined with a hybrid polymer fiber lens," Opt. Lett. 34 (19), 2973-2975 (2009).

257  M. Heinrich, Y. V. Kartashov, A. Szameit, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Observation of two-dimensional coherent surface vector lattice solitons," Opt. Lett. 34 (11), 1624-1626 (2009).

256  M. Heinrich, Y. V. Kartashov, L. P. R. Ramirez, A. Szameit, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Observation of two-dimensional superlattice solitons," Opt. Lett. 34 (23), 3701-3703 (2009).

255  M. P. Edgar, B. W. Barr, J. Nelson, M. V. Plissi, K. A. Strain, O. Burmeister, M. Britzger, K. Danzmann, R. Schnabel, T. Clausnitzer, F. Brückner, E. B. Kley, A. Tünnermann, "Experimental demonstration of a suspended diffractively coupled optical cavity," Opt. Lett. 34 (20), 3184-3186 (2009).

254  O. Schmidt, C. Wirth, I. Tsybin, T. Schreiber, R. Eberhardt, J. Limpert, A. Tünnermann, "Average power of 1.1 kW from spectrally combined, fiber-amplified, nanosecond-pulsed sources," Opt. Lett. 34 (10), 1567-1569 (2009).

253  O. Schmidt, T. V. Andersen, J. Limpert, A. Tünnermann, "187 W, 3.7 mJ from spectrally combined pulsed 2 ns fiber amplifiers," Opt. Lett. 34 (3), 226-228 (2009).

252  C. Schmidt, A. Chipouline, T. Käsebier, E. B. Kley, A. Tünnermann, T. Pertsch, V. Shuvayev, L. I. Deych, "Observation of optical coupling in microdisk resonators," Phys. Rev. A 80 (4), 043841 (2009).

251  F. Dreisow, A. Szameit, M. Heinrich, S. Nolte, A. Tünnermann, M. Ornigotti, S. Longhi, "Direct observation of Landau-Zener tunneling in a curved optical waveguide coupler," Phys. Rev. A 79 (5), 055802 (2009).

250  J. Petschulat, A. Chipouline, A. Tünnermann, T. Pertsch, C. Menzel, C. Rockstuhl, F. Lederer, "Multipole nonlinearity of metamaterials," Phys. Rev. A 80 (6), 063828 (2009).

249  M. Heinrich, Y. V. Kartashov, L. P. R. Ramirez, A. Szameit, F. Dreisow, R. Keil, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Two-dimensional solitons at interfaces between binary superlattices and homogeneous lattices," Phys. Rev. A 80 (6), 063832 (2009).

248  C. Helgert, C. Rockstuhl, C. Etrich, C. Menzel, E.-B. Kley, A. Tünnermann, F. Lederer, T. Pertsch, "Effective properties of amorphous metamaterials," Phys. Rev. B 79 (23), 233107 (2009).

247  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, V. A. Vysloukh, F. Lederer, L. Torner, "Inhibition of Light Tunneling in Waveguide Arrays," Phys. Rev. Lett. 102 (15), 153901 (2009).

246  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, V. A. Vysloukh, F. Lederer, L. Torner, "Soliton Excitation in Waveguide Arrays with an Effective Intermediate Dimensionality," Phys. Rev. Lett. 102 (6), 063902 (2009).

245  F. Dreisow, A. Szameit, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, S. Longhi, "Bloch-Zener Oscillations in Binary Superlattices," Phys. Rev. Lett. 102 (7), 076802 (2009).

244  I. Wendling, P. Munzert, U. Schulz, N. Kaiser, A. Tünnermann, "Creating Anti-Reflective Nanostructures on Polymers by Initial Layer Deposition before Plasma Etching," Phys. Rev. Lett. 6, S716-S721 (2009).

243  M. Heinrich, A. Szameit, F. Dreisow, R. Keil, S. Minardi, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Observation of Three-Dimensional Discrete-Continuous X Waves in Photonic Lattices," Phys. Rev. Lett. 103 (11), 113903 (2009).

242  C. Brückner, B. Pradarutti, R. Müller, S. Riehemann, G. Notni , A. Tünnermann, "Design and evaluation of a THz time domain imaging system using standard optical design software," Appl. Optics 47 (27), 4994-5006 (2008).

241  K. Füchsel, U. Schulz, N. Kaiser, A. Tünnermann, "Low temperature deposition of indium tin oxide films by plasma-ion-assisted evaporation," Appl. Optics 47 (13), C297-C302 (2008).

240  M. Bischoff, D. Gaebler, N. Kaiser, A. Chuvilin, U. Kaiser, A. Tünnermann, "Optical and structural properties of LaF3 thin films," Appl. Optics 47 (13), C157-C161 (2008).

239  N. Benoit, S. Schröder, S. Yulin, T. Feigl, A. Duparre, N. Kaiser, A. Tünnermann, "Extreme-ultraviolet-induced oxidation of Mo/Si multilayers," Appl. Optics 47 (19), 3455-3462 (2008).

238  R. Leitel, U. Schulz, N. Kaiser, A. Tünnermann, "Stochastic subwavelength structures on poly(methyl methacrylate) surfaces for antireflection generated by plasma treatment," Appl. Optics 47 (13), C143-C146 (2008).

237  S. Schröder, A. Duparre, A. Tünnermann, "Roughness evolution and scatter losses of multilayers for 193 nm optics," Appl. Optics 47 (13), C88-C97 (2008).

236  D. Nodop, S. Linke, F. Jansen, J. Limpert, A. Tünnermann, L. Rindorf, "Long period gratings written in large-mode area photonic crystal fiber," Appl. Phys. A-Mater. Sci. Process. 92 (4), 509-512 (2008).

235  G. Huber, J. Limpert, A. Tünnermann, "Special issue: Solid-state lasers: status and perspectives," Appl. Phys. A-Mater. Sci. Process. 93 (2-3, SI), 267-268 (2008).

234  L. I. Deych, C. Schmidt, A. Chipouline, T. Pertsch, A. Tünnermann, "Propagation of the fundamental whispering gallery modes in a linear chain of microspheres," Appl. Phys. A-Mater. Sci. Process. 93 (1), 21-30 (2008).

233  T. Eidam, F. Roeser, O. Schmidt, J. Limpert, A. Tünnermann, "57 W, 27 fs pulses from a fiber laser system using nonlinear compression," Appl. Phys. A-Mater. Sci. Process. 92 (1), 9-12 (2008).

232  A. Szameit, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, E. Suran, F. Louradour, A. Barthelemy, S. Longhi, "Image reconstruction in segmented femtosecond laser-written waveguide arrays," Appl. Phys. B-Lasers Opt. 93 (18), 181109 (2008).

231  G. Matthäus, B. Ortac, J. Limpert, S. Nolte, R. Hohmuth, M. Voitsch, W. Richter, B. Pradarutti, A. Tünnermann, "Intracavity terahertz generation inside a high-energy ultrafast soliton fiber laser," Appl. Phys. B-Lasers Opt. 93 (26), 261105 (2008).

230  G. Matthäus, S. Nolte, R. Hohmuth, M. Voitsch, W. Richter, B. Pradarutti, S. Riehemann, G. Notni, A. Tünnermann, "Microlens coupled interdigital photoconductive switch," Appl. Phys. B-Lasers Opt. 93 (9), 091110 (2008).

229  M. Heinrich, A. Szameit, F. Dreisow, S. Döring, J. Thomas, S. Nolte, A. Tünnermann, A. Ancona, "Evanescent coupling in arrays of type II femtosecond laser-written waveguides in bulk x-cut lithium niobate," Appl. Phys. B-Lasers Opt. 93 (10), 101111 (2008).

228  T. Kämpfe, E.-B. Kley, A. Tünnermann, "Designing multiplane computer-generated holograms with consideration of the pixel shape and the illumination wave," J. Opt. Soc. Am. A-Opt. Image Sci. Vis. 25 (7), 1609-1622 (2008).

227  F. Roser, J. Limpert, A. Tünnermann, "Ultrafast fiber laser reaches gigawatt peak powers," Laser Focus World 44 (5), 91 (2008).

226  C. Bruchmann, B. Hoefer, P. Schreiber, R. Eberhardt, W. Buss, T. Peschel, S. Gebhardt, A. Tünnermann , E. Beckert, "Fabrication and characterization of a monolithic piezoelectric actuator for fiber coupling," Microelectron. Eng. 14 (4-5), 683-690 (2008).

225  A. Szameit, H. Trompeter, M. Heinrich, F. Dreisow, U. Peschel, T. Pertsch, S. Nolte, F. Lederer, A. Tünnermann, "Fresnel's laws in discrete optical media," New J. Phys. 10, 103020 (2008).

224  I. Garanovich, A. Szameit, A. Sukhorukov, T. Pertsch, S. Nolte, A. Tünnermann, Y. Kivshar, "Defect-Free Surface Waves," Opt. & Phot. News 19, 26 (2008).

223  A. Szameit, T. Pertsch, S. Nolte, A. Tünnermann, "Tunable discrete Talbot effect in inhomogeneous photonic lattices," Opt. Commun. 281 (6), 1510-1514 (2008).

222  B. Pradarutti, G. Matthäus, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Highly efficient terahertz electro-optic sampling by material optimization at 1060 nm," Opt. Commun. 281 (19), 5031-5035 (2008).

221  G. Matthäus, V. Cimalla, B. Pradarutti, S. Riehemann, G. Notni, V. Lebedev, O. Ambacher, S. Nolte, A. Tünnermann, "Highly efficient THz emission from differently grown InN at 800 nm and 1060 nm excitation," Opt. Commun. 281 (14), 3776-3780 (2008).

220  A. Ancona, F. Roeser, K. Rademaker, J. Limpert, S. Nolte, A. Tünnermann, "High speed laser drilling of metals using a high repetition rate, high average power ultrafast fiber CPA system," Opt. Express 16 (12), 8958-8968 (2008).

219  B. Ortac, C. Lecaplain, A. Hideur, T. Schreiber, J. Limpert, A. Tünnermann, "Passively mode-locked single-polarization microstructure fiber laser," Opt. Express 16 (3), 2122-2128 (2008).

218  B. Pradarutti, R. Müller, W. Freese, G. Matthäus, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Terahertz line detection by a microlens array coupled photoconductive antenna array," Opt. Express 16 (22), 18443-18450 (2008).

217  C. Schmidt, A. Chipouline, T. Pertsch, A. Tünnermann, O. Egorov, F. Lederer, L. Deych, "Nonlinear thermal effects in optical microspheres at different wavelength sweeping speeds," Opt. Express 16 (9), 6285-6301 (2008).

216  D. N. Schimpf, C. Ruchert, D. Nodop, J. Limpert, A. Tünnermann, F. Salin, "Compensation of pulse-distortion in saturated laser amplifiers," Opt. Express 16 (22), 17637-17646 (2008).

215  D. N. Schimpf, E. Seise, J. Limpert, A. Tünnermann, "Decrease of pulse-contrast in nonlinear chirped-pulse amplification systems due to high-frequency spectral phase ripples," Opt. Express 16 (12), 8876-8886 (2008).

214  D. N. Schimpf, E. Seise, J. Limpert, A. Tünnermann, "The impact of spectral modulations on the contrast of pulses of nonlinear chirped-pulse amplification systems," Opt. Express 16 (14), 10664-10674 (2008).

213  F. Dreisow, M. Heinrich, A. Szameit, S. Döring, S. Nolte, A. Tünnermann, S. Fahr, F. Lederer, "Spectral resolved dynamic localization in curved fs laser written waveguide arrays," Opt. Express 16 (5), 3474-3483 (2008).

212  F. Roeser, C. Jauregui, J. Limpert, A. Tünnermann, "94 W 980 nm high brightness Yb-doped fiber laser," Opt. Express 16 (22), 17310-17318 (2008).

211  J. K. Kim, H. R. Kim, A. Tünnermann, K. Oh, "Synthesis of pure white color and its equal power, equal chromatic splitting through a novel 3x3 fiber optic visible multiplexer," Opt. Express 16 (22), 17319-17328 (2008).

210  J. Rothhardt, S. Hädrich, F. Roeser, J. Limpert, A. Tünnermann, "500 MW peak power degenerated optical parametric amplifier delivering 52 fs pulses at 97 kHz repetition rate," Opt. Express 16 (12), 8981-8988 (2008).

209  O. Schmidt, J. Rothhardt, T. Eidam, F. Roeser, J. Limpert, A. Tünnermann, K. P. Hansen, C. Jakobsen, J. Broeng, "Single-polarization ultra-large-mode-area Yb-doped photonic crystal fiber," Opt. Express 16 (6), 3918-3923 (2008).

208  S. Hädrich, J. Rothhardt, F. Roeser, T. Gottschall, J. Limpert, A. Tünnermann, "Degenerate optical parametric amplifier delivering sub 30 fs pulses with 2GW peak power," Opt. Express 16 (24), 19812-19820 (2008).

207  T. Clausnitzer, T. Kämpfe, E. B. Kley, A. Tünnermann, A. V. Tishchenko, O. Parriaux, "Highly-dispersive dielectric transmission gratings with 100% diffraction efficiency," Opt. Express 16 (8), 5577-5584 (2008).

206  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, V. A. Vysloukh, L. Torner, "Observation of surface solitons in chirped waveguide arrays," Opt. Lett. 33 (10), 1132-1134 (2008).

205  A. Szameit, Y. V. Kartashov, F. Dreisow, M. Heinrich, V. A. Vysloukh, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, L. Torner, "Observation of two-dimensional lattice interface solitons," Opt. Lett. 33 (7), 663-665 (2008).

204  A. Szameit, Y. V. Kartashov, V. A. Vysloukh, M. Heinrich, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, L. Torner, "Angular surface solitons in sectorial hexagonal arrays," Opt. Lett. 33 (13), 1542-1544 (2008).

203  D. Friedrich, O. Burmeister, A. Bunkowski, T. Clausnitzer, S. Fahr, E.-B. Kley, A. Tünnermann, K. Danzmann, R. Schnabel, "Diffractive beam splitter characterization via a power-recycled interferometer," Opt. Lett. 33 (2), 101-103 (2008).

202  F. Brückner, T. Clausnitzer, O. Burmeister, D. Friedrich, E.-B. Kley, K. Danzmann, A. Tünnermann, R. Schnabel, "Monolithic dielectric surfaces as new low-loss light-matter interfaces," Opt. Lett. 33 (3), 264-266 (2008).

201  F. Dreisow, A. Szameit, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, "Second-order coupling in femtosecond-laser-written waveguide arrays," Opt. Lett. 33 (22), 2689-2691 (2008).

200  H. Hartung, E.-B. Kley, A. Tünnermann, T. Gischkat, F. Schrempel, W. Wesch, "Fabrication of ridge waveguides in zinc-substituted lithium niobate by means of ion-beam enhanced etching," Opt. Lett. 33 (20), 2320-2322 (2008).

199  J. Thomas, C. Voigtländer, D. Schimpf, F. Stutzki, E. Wikszak, J. Limpert, S. Nolte, A. Tünnermann, "Continuously chirped fiber Bragg gratings by femtosecond laser structuring," Opt. Lett. 33 (14), 1560-1562 (2008).

198  T. Clausnitzer, T. Kämpfe, F. Brückner, R. Heinze, E.-B. Kley, A. Tünnermann, "Reflection-reduced encapsulated transmission grating," Opt. Lett. 33 (17), 1972-1974 (2008).

197  Y. V. Kartashov, V. A. Vysloukh, A. Szameit, F. Dreisow, M. Heinrich, S. Nolte, A. Tünnermann, T. Pertsch, L. Torner, "Surface solitons at interfaces of arrays with spatially modulated nonlinearity," Opt. Lett. 33 (10), 1120-1122 (2008).

196  A. Szameit, I. L. Garanovich, M. Heinrich, A. Minovich, F. Dreisow, A. A. Sukhorukov, T. Pertsch, D. N. Neshev, S. Nolte, W. Krolikowski, A. Tünnermann, A. Mitchell, Y. S. Kivshar, "Observation of diffraction-managed discrete solitons in curved waveguide arrays," Phys. Rev. A 78 (3), 031801 (2008).

195  A. Szameit, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Long-range interaction in waveguide lattices," Phys. Rev. A 77 (4), 043804 (2008).

194  J. Petschulat, C. Menzel, A. Chipouline, C. Rockstuhl, A. Tünnermann, F. Lederer, T. Pertsch, "Multipole approach to metamaterials," Phys. Rev. A 78 (4), 043811 (2008).

193  L. I. Deych, C. Schmidt, A. Chipouline, T. Pertsch, A. Tünnermann, "Optical coupling of fundamental whispering-gallery modes in bispheres," Phys. Rev. A 77 (5), 051801 (2008).

192  A. Szameit, I. L. Garanovich, M. Heinrich, A. A. Sukhorukov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, Y. S. Kivshar, "Observation of Defect-Free Surface Modes in Optical Waveguide Arrays," Phys. Rev. Lett. 101 (20), 203902 (2008).

191  C. Schenk, S. Buschmann, S. Risse, R. Eberhardt , A. Tünnermann, "Comparison between flat aerostatic gas-bearing pads with orifice and porous feedings at high-vacuum conditions," Phys. Rev. Lett. 32 (4), 319-328 (2008).

190  F. Dreisow, A. Szameit, M. Heinrich, T. Pertsch, S. Nolte, A. Tünnermann, S. Longhi, "Decay control via discrete-to-continuum coupling modulation in an optical waveguide system," Phys. Rev. Lett. 101 (14), 143602 (2008).

189  B. Pradarutti, R. Müller, C. Brückner, S. Riehemann, G. Notni, A. Tünnermann, G. Matthäus, S. Nolte, "Multichannel THz imaging for quality management," tm-Tech. Mess. 75 (1), 58-63 (2008).

188  J. Regin, E. Westkaemper, S. Schröder, A. Tünnermann, A. Duparre, M. Ritter, A. Staude, J. Goebbels, A. Kranzmann, P. Kraemer, A. Weckenmann, J. Zimmermann, O. Sawodny, W. Lyda , W. Osten, "Multimodal data fusion exemplified on a microlens array," tm-Tech. Mess. 75 (5), 346-359 (2008).

187  P. Bakucz, R. Krueger-Sehm, S. Schröder, A. Duparre, A. Tünnermann, "Wavelet filtering of fractal surfaces," tm-Tech. Mess. 75 (5), 339-345 (2008).

186  S. Fahr, T. Clausnitzer, E.-B. Kley, A. Tünnermann, "Reflective diffractive beam splitter for laser interferometers," Appl. Optics 46 (24), 6092-6095 (2007).

185  T. Clausnitzer, T. Kämpfe, E.-B. Kley, A. Tünnermann, A. Tishchenko, O. Parriaux, "Investigation of the polarization-dependent diffraction of deep dielectric rectangular transmission gratings illuminated in Littrow mounting," Appl. Optics 46 (6), 819-826 (2007).

184  T. Kämpfe, E.-B. Kley, A. Tünnermann, P. Dannberg, "Design and fabrication of stacked, computer generated holograms for multicolor image generation," Appl. Optics 46 (22), 5482-5488 (2007).

183  A. Szameit, H. Hartung, F. Dreisow, S. Nolte, A. Tünnermann, "Multi-waveguide excitation in fs laser written waveguide arrays," Appl. Phys. A-Mater. Sci. Process. 87 (1), 17-20 (2007).

182  J. Burghoff, H. Hartung, S. Nolte, A. Tünnermann, "Structural properties of femtosecond laser-induced modifications in LiNbO3," Appl. Phys. A-Mater. Sci. Process. 86 (2), 165-170 (2007).

181  J. Burghoff, S. Nolte, A. Tünnermann, "Origins of waveguiding in femtosecond laser-structured LiNbO3," Appl. Phys. A-Mater. Sci. Process. 89 (1), 127-132 (2007).

180  J. Thomas, E. Wikszak, T. Clausnitzer, U. Fuchs, U. Zeitner, S. Nolte, A. Tünnermann, "Inscription of fiber Bragg gratings with femtosecond pulses using a phase mask scanning technique," Appl. Phys. A-Mater. Sci. Process. 86 (2), 153-157 (2007).

179  A. Szameit, F. Dreisow, H. Hartung, S. Nolte, A. Tünnermann, F. Lederer, "Quasi-incoherent propagation in waveguide arrays," Appl. Phys. B-Lasers Opt. 90 (24), 241113 (2007).

178  J. Thomas, M. Heinrich, J. Burghoff, S. Nolte, A. Ancona, A. Tünnermann, "Femtosecond laser-written quasi-phase-matched waveguides in lithium niobate," Appl. Phys. B-Lasers Opt. 91 (15), 151108 (2007).

177  J. Burghoff, C. Grebing, S. Nolte, A. Tünnermann, "Waveguides in lithium niobate fabricated by focused ultrashort laser pulses," Appl. Phys. Lett. 253 (19), 7899-7902 (2007).

176  J. Limpert, F. Roeser, S. Klingebiel, T. Schreiber, C. Wirth, T. Peschel, R. Eberhardt, A. Tünnermann, "The rising power of fiber lasers and amplifiers," Graefes Arch. Clin. Exp. Ophthalmol. 13 (3), 537-545 (2007).

175  B. Pradarutti, G. Matthäus, S. Riehemann, G. Notni, J. Limpert, S. Nolte, A. Tünnermann, "Electro-optical sampling of ultrashort THz pulses by fs-laser pulses at 530 nm with BaTiO3," J. Appl. Phys. 102 (9), 093105 (2007).

174  A. Szameit, T. Pertsch, S. Nolte, A. Tünnermann, U. Peschel, F. Lederer, "Optical Bloch oscillations in general waveguide lattices," J. Opt. Soc. Am. B-Opt. Phys. 24 (10), 2632-2639 (2007).

173  M. Fermann, A. Tünnermann, "Fiber lasers - Introduction," J. Opt. Soc. Am. B-Opt. Phys. 24 (8), 1660 (2007).

172  S. Klingebiel, F. Roeser, B. Ortac, J. Limpert, A. Tünnermann, "Spectral beam combining of Yb-doped fiber lasers with high efficiency," J. Opt. Soc. Am. B-Opt. Phys. 24 (8), 1716-1720 (2007).

171  T. Schreiber, D. Schimpf, D. Müller, F. Roeser, J. Limpert, A. Tünnermann, "Influence of pulse shape in self-phase-modulation-limited chirped pulse fiber amplifier systems," J. Opt. Soc. Am. B-Opt. Phys. 24 (8), 1809-1814 (2007).

170  J. A. Fueloep, Z. Major, A. Henig, S. Kruber, R. Weingartner, T. Clausnitzer, E.-B. Kley, A. Tünnermann, V. Pervak, A. Apolonski, J. Osterhoff, R. Hoerlein, F. Krausz, S. Karsch, "Short-pulse optical parametric chirped-pulse amplification for the generation of high-power few-cycle pulses," New J. Phys. 9, (2007).

169  R. Nawrodt, A. Zimmer, T. Koettig, T. Clausnitzer, A. Bunkowski, E. B. Kley, R. Schnabel, K. Danzmann, S. Nietzsche, W. Vodel, A. Tünnermann, P. Seidel, "Mechanical Q-factor measurements on a test mass with a structured surface," New J. Phys. 9, (2007).

168  B. Pradarutti, G. Matthäus, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Advanced analysis concepts for terahertz time domain imaging," Opt. Commun. 279 (2), 248-254 (2007).

167  A. Brückner, J. Duparre, P. Dannberg, A. Bräuer, A. Tünnermann, "Artificial neural superposition eye," Opt. Express 15 (19), 11922-11933 (2007).

166  A. Szameit, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, "Control of directional evanescent coupling in fs laser written waveguides," Opt. Express 15 (4), 1579-1587 (2007).

165  B. Ortac, M. Ploetner, J. Limpert, A. Tünnermann, "Self-starting passively mode-locked chirped-pulse fiber laser," Opt. Express 15 (25), 16794-16799 (2007).

164  B. Ortac, M. Ploetner, T. Schreiber, J. Limpert, A. Tünnermann, "Experimental and numerical study of pulse dynamics in positive net-cavity dispersion mode-locked Yb-doped fiber lasers," Opt. Express 15 (23), 15595-15602 (2007).

163  B. Ortac, O. Schmidt, T. Schreiber, J. Limpert, A. Tünnermann, A. Hideur, "High-energy femtosecond Yb-doped dispersion compensation free fiber laser," Opt. Express 15 (17), 10725-10732 (2007).

162  B. Pradarutti, R. Müller, G. Matthäus, C. Brückner, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Multichannel balanced electro-optic detection for Terahertz imaging," Opt. Express 15 (26), 17652-17660 (2007).

161  C. Aguergaray, T. V. Andersen, D. N. Schimpf, O. Schmidt, J. Rothhardt, T. Schreiber, J. Limpert, E. Cormier, A. Tünnermann, "Parametric amplification and compression to ultrashort pulse duration of resonant linear waves," Opt. Express 15 (9), 5699-5710 (2007).

160  C. Brückner, B. Pradarutti, O. Stenzel, R. Steinkopf, S. Riehemann, G. Notni, A. Tünnermann, "Broadband antireflective surface-relief structure for THz optics," Opt. Express 15 (3), 779-789 (2007).

159  D. N. Schimpf, J. Limpert, A. Tünnermann, "Controlling the influence of SPM in fiber-based chirped-pulse amplification systems by using an actively shaped parabolic spectrum," Opt. Express 15 (25), 16945-16953 (2007).

158  D. Radtke, J. Duparre, U. D. Zeitner, A. Tünnermann, "Laser lithographic fabrication and characterization of a spherical artificial compound eye," Opt. Express 15 (6), 3067-3077 (2007).

157  I. L. Garanovich, A. Szameit, A. A. Sukhorukov, T. Pertsch, W. Krolikowski, S. Nolte, D. Neshev, A. Tünnermann, Y. S. Kivshar, "Diffraction control in periodically curved two-dimensional waveguide arrays," Opt. Express 15 (15), 9737-9747 (2007).

156  J. Rothhardt, S. Hädrich, D. N. Schimpf, J. Limpert, A. Tünnermann, "High repetition rate fiber amplifier pumped sub-20 fs optical parametric amplifier," Opt. Express 15 (25), 16729-16736 (2007).

155  S. Schröder, T. Feigl, A. Duparre, A. Tünnermann, "EUV reflectance and scattering of Mo/Si multilayers on differently polished substrates," Opt. Express 15 (21), 13997-14012 (2007).

154  T. Schreiber, B. Ortac, J. Limpert, A. Tünnermann, "On the study of pulse evolution in ultra-short pulse mode-locked fiber lasers by numerical simulations," Opt. Express 15 (13), 8252-8262 (2007).

153  U. Schulz, P. Munzert, R. Leitel, I. Wendling, N. Kaiser, A. Tünnermann, "Antireflection of transparent polymers by advanced plasma etching procedures," Opt. Express 15 (20), 13108-13113 (2007).

152  A. Brückner, J. Duparre, A. Bräuer, A. Tünnermann, "Analytic modeling of the angular sensitivity function and modulation transfer function of ultrathin multichannel imaging systems," Opt. Lett. 32 (12), 1758-1760 (2007).

151  A. H. Nejadmalayeri, P. Scrutton, J. Mak, A. S. Helmy, P. R. Herman, J. Burghoff, S. Nolte, A. Tünnermann, J. Kaspar, "Solid phase formation of silicon nanocrystals by bulk ultrafast laser-matter interaction," Opt. Lett. 32 (24), 3474-3476 (2007).

150  B. Ortac, J. Limpert, A. Tünnermann, "High-energy femtosecond Yb-doped fiber laser operating in the anomalous dispersion regime," Opt. Lett. 32 (15), 2149-2151 (2007).

149  D. Nodop, J. Limpert, R. Hohmuth, W. Richter, M. Guina, A. Tünnermann, "High-pulse-energy passively Q-switched quasi-monolithic microchip lasers operating in the sub-100-ps pulse regime," Opt. Lett. 32 (15), 2115-2117 (2007).

148  E. Wikszak, J. Thomas, S. Klingebiel, B. Ortac, J. Limpert, S. Nolte, A. Tünnermann, "Linearly polarized ytterbium fiber laser based on intracore femtosecond-written fiber Bragg gratings," Opt. Lett. 32 (18), 2756-2758 (2007).

147  F. Roeser, D. Schimpf, O. Schmidt, B. Ortac, K. Rademaker, J. Limpert, A. Tünnermann, "90 W average power 100 mu J energy femtosecond fiber chirped-pulse amplification system," Opt. Lett. 32 (15), 2230-2232 (2007).

146  F. Roeser, T. Eidam, J. Rothhardt, O. Schmidt, D. N. Schimpf, J. Limpert, A. Tünnermann, "Millijoule pulse energy high repetition rate femtosecond fiber chirped-pulse amplification system," Opt. Lett. 32 (24), 3495-3497 (2007).

145  O. Schmidt, J. Rothhardt, F. Roeser, S. Linke, T. Schreiber, K. Rademaker, J. Limpert, S. Ermeneux, P. Yvernault, F. Salin, A. Tünnermann, "Millijoule pulse energy Q-switched short-length fiber laser," Opt. Lett. 32 (11), 1551-1553 (2007).

144  J. Kraeusslich, C. Dubs, A. Lorenz, A. Tünnermann, "In-plane lattice parameter determination of Zn: LiNbO3 thin films epitaxially grown on x-cut LiNbO3 substrates using X-ray diffraction methods," Phys. Status Solidi A-Appl. Mat. 204 (8), 2585-2590 (2007).

143  R. Iliew, C. Etrich, M. Augustin, E. B. Kley, S. Nolte, A. Tünnermann, F. Lederer, "Linear and nonlinear effects of light propagation in low-index photonic crystal slabs," Phys. Status Solidi A-Appl. Mat. 204 (11), 3689-3707 (2007).

142  V. Cimalla, B. Pradarutti, G. Matthäus, C. Brückner, S. Rjehemann, G. Notni, S. Nolte, A. Tünnermann, V. Lebedev, O. Ambacher, "High efficient terahertz emission from InN surfaces," Phys. Status Solidi B-Basic Solid State Phys. 244 (6), 1829-1833 (2007).

141  A. Szameit, T. Pertsch, F. Dreisow, S. Nolte, A. Tünnermann, U. Peschel, F. Lederer, "Light evolution in arbitrary two-dimensional waveguide arrays," Phys. Rev. A 75 (5), 053814 (2007).

140  A. Szameit, Y. V. Kartashov, F. Dreisow, T. Pertsch, S. Nolte, A. Tünnermann, L. Torner, "Observation of two-dimensional surface solitons in asymmetric waveguide arrays," Phys. Rev. Lett. 98 (17), 173903 (2007).

139  A. Bunkowski, O. Burmeister, T. Clausnitzer, E. B. Key, A. Tünnermann, K. Danzmann, R. Schnabel, "Optical characterization of ultrahigh diffraction efficiency gratings," Appl. Optics 45 (23), 5795-5799 (2006).

138  A. Szameit, D. Blomer, J. Burghoff, T. Pertsch, S. Nolte, A. Tünnermann, "Hexagonal waveguide arrays written with fs-laser pulses," Appl. Phys. A-Mater. Sci. Process. 82 (4), 507-512 (2006).

137  B. Pradarutti, G. Matthäus, C. Brückner, J. Limpert, S. Riehemann, G. Notni, S. Nolte, A. Tünnermann, "Electrooptical sampling of ultra-short THz pulses by fs-laser pulses at 1060 nm," Appl. Phys. A-Mater. Sci. Process. 85 (1), 59-62 (2006).

136  F. Garwe, C. Rockstuhl, C. Etrich, U. Hübner, U. Bauerschaefer, F. Setzpfandt, M. Augustin, T. Pertsch, A. Tünnermann, F. Lederer, "Evaluation of gold nanowire pairs as a potential negative index material," Appl. Phys. A-Mater. Sci. Process. 84 (1-2), 139-148 (2006).

135  G. Matthäus, J. Burghoff, M. Will, S. Nolte, A. Tünnermann, "Thermal effects vs. gain in femtosecond laser written waveguides in neodymium doped fused silica," Appl. Phys. A-Mater. Sci. Process. 83 (3), 347-350 (2006).

134  J. Burghoff, C. Grebing, S. Nolte, A. Tünnermann, "Efficient frequency doubling in femtosecond laser-written waveguides in lithium niobate," Appl. Phys. B-Lasers Opt. 89 (8), 081108 (2006).

133  J. Limpert, F. Roser, T. Schreiber, I. Manek-Honninger, F. Salin, A. Tünnermann, "Ultrafast high power fiber laser systems," C. R. Phys. 7 (2), 187-197 (2006).

132  J. Limpert, F. Roser, T. Schreiber, A. Tünnermann, "High-power ultrafast fiber laser systems," Graefes Arch. Clin. Exp. Ophthalmol. 12 (2), 233-244 (2006).

131  G. Martel, A. Hideur, B. Ortac, J. B. Lecourt, C. Chedot, M. Brunel, B. Cheron, J. Limpert, T. Tünnermann, P. Grelu, M. Gicquel-Guezo, C. Labbe, S. Loualiche, P. Roussignol, F. Sanchez, H. Leblond, A. Komarov, "Potentialities of fiber lasers in the generation of coherent UV radiation," Jpn. J. Appl. Phys. 138, 127-140 (2006).

130  M. Mohaupt, R. Eberhardt, C. Damm, T. Peschel, A. Tünnermann, E. Haugeneder, H. Döring, C. Brandstatter, "Assembly of an aperture plate system for projection mask-less lithography," Microelectron. Eng. 83 (4-9), 980-983 (2006).

129  M. Augustin, R. Iliew, C. Etrich, F. Setzpfandt, H.-J. Fuchs, E.-B. Kley, S. Nolte, T. Pertsch, F. Lederer, A. Tünnermann, "Dispersion properties of photonic crystal waveguides with a low in-plane index contrast," New J. Phys. 8, 210 (2006).

128  G. Matthäus, T. Schreiber, J. Limpert, S. Nolte, G. Torosyan, R. Beigang, S. Riehemann, G. Notni, A. Tünnermann, "Surface-emitted THz generation using a compact ultrashort pulse fiber amplifier at 1060 nm," Opt. Commun. 261 (1), 114-117 (2006).

127  A. Brückner, J. Duparre, A. Bräuer, A. Tünnermann, "Artificial compound eye applying hyperacuity," Opt. Express 14 (25), 12076-12084 (2006).

126  A. Szameit, J. Burghoff, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Two-dimensional soliton in cubic fs laser written waveguide arrays in fused silica," Opt. Express 14 (13), 6055-6062 (2006).

125  B. Ortac, A. Hideur, M. Brunel, C. Chedot, J. Limpert, A. Tünnermann, F. Ilday, "Generation of parabolic bound pulses from a Yb-fiber laser," Opt. Express 14 (13), 6075-6083 (2006).

124  C. Chen, T. Pertsch, R. Iliew, F. Lederer, A. Tünnermann, "Directional emission from photonic crystal waveguides," Opt. Express 14 (6), 2423-2428 (2006).

123  D. Blomer, A. Szameit, F. Dreisow, T. Schreiber, S. Nolte, A. Tünnermann, "Nonlinear refractive index of fs-laser-written waveguides in fused silica," Opt. Express 14 (6), 2151-2157 (2006).

122  J. Limpert, O. Schmidt, J. Rothhardt, F. Roser, T. Schreiber, A. Tünnermann, S. Ermeneux, P. Yvernault , F. Salin, "Extended single-mode photonic crystal fiber lasers," Opt. Express 14 (7), 2715-2720 (2006).

121  S. Hädrich, T. Schreiber, T. Pertsch, J. Limpert, T. Peschel, R. Eberhardt, A. Tünnermann, "Thermo-optical behavior of rare-earth-doped low-NA fibers in high power operation," Opt. Express 14 (13), 6091-6097 (2006).

120  S. Schröder, M. Kamprath, A. Duparre, A. Tünnermann, B. Kuehn, U. Klett, "Bulk scattering properties of synthetic fused silica at 193 nm," Opt. Express 14 (22), 10537-10549 (2006).

119  T. Andersen, O. Schmidt, C. Bruchmann, J. Limpert, C. Aguergaray, E. Cormier, A. Tünnermann, "High repetition rate tunable femtosecond pulses and broadband amplification from fiber laser pumped parametric amplifier," Opt. Express 14 (11), 4765-4773 (2006).

118  A. Bunkowski, O. Burmeister, K. Danzmann, R. Schnabel, T. Clausnitzer, E. B. Kley, A. Tünnermann, "Demonstration of three-port grating phase relations," Opt. Lett. 31 (16), 2384-2386 (2006).

117  E. Wikszak, J. Thomas, J. Burghoff, B. Ortac, J. Limpert, S. Nolte, U. Fuchs, A. Tünnermann, "Erbium fiber laser based on intracore femtosecond-written fiber Bragg grating," Opt. Lett. 31 (16), 2390-2392 (2006).

116  U. Fuchs, U. Zeitner, A. Tünnermann, "Hybrid optics for focusing ultrashort laser pulses," Opt. Lett. 31 (10), 1516-1518 (2006).

115  S. Schroder, A. Duparre, A. Tünnermann, "Nano-roughness assessment by light scattering measurement," tm-Tech. Mess. 73 (1), 35-42 (2006).

114  J. Duparre, P. Dannberg, P. Schreiber, A. Bräuer, A. Tünnermann, "Thin compound-eye camera," Appl. Optics 44 (15), 2949-2956 (2005).

113  M. Augustin, R. Iliew, C. Etrich, D. Schelle, H. Fuchs, U. Peschel, S. Nolte, E. Kley, F. Lederer, A. Tünnermann, "Self-guiding of infrared and visible light in photonic crystal slabs," Appl. Phys. A-Mater. Sci. Process. 81 (2-3), 313-319 (2005).

112  S. Nolte, D. Blomer, J. Burghoff, A. Szameit, M. Will, A. Tünnermann, "Ultrafast laser processing - novel options for photonic device production," Electron. Lett. 78 (C), 141-147 (2005).

111  A. Tünnermann, T. Schreiber, F. Roser, A. Liem, S. Hofer, H. Zellmer, S. Nolte, J. Limpert, "The renaissance and bright future of fibre lasers," J. Phys. B-At. Mol. Opt. Phys. 38 (9, SI), S681-S693 (2005).

110  A. Tünnermann, "High-power fi ber lasers - present and future," Laser Phys. 2, 54 (2005).

109  A. Tünnermann, S. Hofer, S. Liem, J. Limpert, M. Reich, F. Roser, T. Schreiber, H. Zellmer, T. Peschel, V. Guyenot, "Power scaling of high-power fiber lasers and amplifiers," Laser Phys. 15 (1), 107-117 (2005).

108  A. Szameit, D. Blomer, J. Burghoff, T. Schreiber, T. Pertsch, S. Nolte, A. Tünnermann, F. Lederer, "Discrete nonlinear localization in femtosecond laser written waveguides in fused silica," Opt. Express 13 (26), 10552-10557 (2005).

107  C. Nielsen, B. Ortac, T. Schreiber, J. Limpert, R. Hohmuth, W. Richter, A. Tünnermann, "Self-starting self-similar all-polarization maintaining Yb-doped fiber laser," Opt. Express 13 (23), 9346-9351 (2005).

106  J. Duparre, P. Schreiber, A. Matthes, E. Pshenay-Severin, A. Bräuer, A. Tünnermann, R. Volkel, M. Eisner, T. Scharf, "Microoptical telescope compound eye," Opt. Express 13 (3), 889-903 (2005).

105  J. Konig, S. Nolte, A. Tünnermann, "Plasma evolution during metal ablation with ultrashort laser pulses," Opt. Express 13 (26), 10597-10607 (2005).

104  J. Limpert, N. Robin, I. Manek-Honninger, F. Salin, F. Roser, A. Liem, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, J. Broeng, A. Petersson, C. Jakobsen, "High-power rod-type photonic crystal fiber laser," Opt. Express 13 (4), 1055-1058 (2005).

103  T. Clausnitzer, E. Kley, A. Tünnermann, A. Bunkowski, O. Burmeister, K. Danzmann, R. Schnabel, S. Gliech, A. Duparre, "Ultra low-loss low-efficiency diffraction gratings," Opt. Express 13 (12), 4370-4378 (2005).

102  T. Clausnitzer, T. Kampfe, E. Kley, A. Tünnermann, U. Peschel, A. Tishchenko, O. Parriaux, "An intelligible explanation of highly-efficient diffraction in deep dielectric rectangular transmission gratings," Opt. Express 13 (26), 10448-10456 (2005).

101  T. Schreiber, F. Roser, O. Schmidt, J. Limpert, R. Iliew, F. Lederer, A. Petersson, C. Jacobsen, K. Hansen, J. Broeng, A. Tünnermann, "Stress-induced single-polarization single-transverse mode photonic crystal fiber with low nonlinearity," Opt. Express 13 (19), 7621-7630 (2005).

100  T. Schreiber, H. Schultz, O. Schmidt, F. Roser, J. Limpert, A. Tünnermann, "Stress-induced birefringence in large-mode-area micro-structured optical fibers," Opt. Express 13 (10), 3637-3646 (2005).

99    T. Schreiber, T. Andersen, D. Schimpf, J. Limpert, A. Tünnermann, "Supercontinuum generation by femtosecond single and dual wavelength pumping in photonic crystal fibers with two zero dispersion wavelengths," Opt. Express 13 (23), 9556-9569 (2005).

98    U. Fuchs, U. Zeitner, A. Tünnermann, "Ultra-short pulse propagation in complex optical systems," Opt. Express 13 (10), 3852-3861 (2005).

97    Y. Joeng, Y. Kim, A. Liem, K. Moerl, S. Hoefer, A. Tünnermann, K. Oh, "Q-switching of Yb3+-doped fiber laser using a novel micro-optical waveguide on micro-actuating platform light modulator," Opt. Express 13 (25), 10302-10309 (2005).

96    A. Nejadmalayeri, P. Herman, J. Burghoff, M. Will, S. Nolte, A. Tünnermann, "Inscription of optical waveguides in crystalline silicon by mid-infrared femtosecond laser pulses," Opt. Lett. 30 (9), 964-966 (2005).

95    F. Roser, J. Rothhard, B. Ortac, A. Liem, O. Schmidt, T. Schreiber, J. Limpert, A. Tünnermann, "131 W 220 fs fiber laser system," Opt. Lett. 30 (20), 2754-2756 (2005).

94    J. Limpert, N. Deguil-Robin, I. Manek-Honninger, F. Salin, T. Schreiber, A. Liem, E. Roser, H. Zellmer, A. Tünnermann, A. Courjaud, C. Honninger, E. Mottay, "High-power picosecond fiber amplifier based on nonlinear spectral compression," Opt. Lett. 30 (7), 714-716 (2005).

93    H. Zellmer, S. Nolte, A. Tünnermann, "Faserlaser," Phys. Rev. Lett. 6, 29-34 (2005).

92    S. Wise, V. Quetschke, A. Deshpande, G. Müller, D. Reitze, D. Tanner, B. Whiting, Y. Chen, A. Tünnermann, E. Kley, T. Clausnitzer, "Phase effects in the diffraction of light: Beyond the grating equation," Phys. Rev. Lett. 95 (1), 013901 (2005).

91    T. Kaempfe, E.-B. Kley, A. Tünnermann, "Design and fabrication of refractive and diffractive micro optical elements used in holographic recording setups," 5965 (596503) (2005).

90    J. Duparre, P. Dannberg, P. Schreiber, A. Bräuer, A. Tünnermann, "Artificial apposition compound eye fabricated by micro-optics technology," Appl. Optics 43 (22), 4303-4310 (2004).

89    M. Augustin, H. Fuchs, D. Schelle, E. Kley, S. Nolte, A. Tünnermann, R. Iliew, C. Etrich, U. Peschel, F. Lederer, "High transmission and single-mode operation in low-index-contrast photonic crystal waveguide devices," Appl. Phys. B-Lasers Opt. 84 (5), 663-665 (2004).

88    R. Iliew, C. Etrich, U. Peschel, F. Lederer, M. Augustin, H. Fuchs, D. Schelle, E. Kley, S. Nolte, A. Tünnermann, "Diffractionless propagation of light in a low-index photonic-crystal film," Appl. Phys. B-Lasers Opt. 85 (24), 5854-5856 (2004).

87    M. Augustin, R. Iliew, H. Fuchs, U. Peschel, E. Kley, S. Nolte, F. Lederer, A. Tünnermann, "Investigation of photonic crystals with a low in-plane index contrast," Jpn. J. Appl. Phys. 43 (8B), 5805-5808 (2004).

86    S. Nolte, M. Will, J. Burghoff, A. Tünnermann, "Ultrafast laser processing: new options for three-dimensional photonic structures," J. Mod. Opt. 51 (16-18), 2533-2542 (2004).

85    D. Ehrt, T. Kittel, M. Will, S. Nolte, A. Tünnermann, "Femtosecond-laser-writing in various glasses," J. Non-Cryst. Solids 345-346, 332-337 (2004).

84    J. Limpert, A. Liem, M. Reich, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, J. Broeng, A. Petersson, C. Jakobsen, "Low-nonlinearity single-transverse-mode ytterbium-doped photonic crystal fiber amplifier," Opt. Express 12 (7), 1313-1319 (2004).

83    A. Bunkowski, O. Burmeister, P. Beyersdorf, K. Danzmann, R. Schnabel, T. Clausnitzer, E. Kley, A. Tünnermann, "Low-loss grating for coupling to a high-finesse cavity," Opt. Lett. 29 (20), 2342-2344 (2004).

82    T. Pertsch, U. Peschel, F. Lederer, J. Burghoff, M. Will, S. Nolte, A. Tünnermann, "Discrete diffraction in two-dimensional arrays of coupled waveguides in silica," Opt. Lett. 29 (5), 468-470 (2004).

81    A. Tünnermann, S. Nolte, H. Zellmer, "Kurzpulsfaserlaser: Neue Quellen für die Präzisions-Materialbearbeitung," Photon. Spect. 6, 40 (2004).

80    J. Limpert, A. Liem, T. Schreiber, F. Roser, H. Zellmer, A. Tünnermann, "Scaling single-mode photonic crystal fiber lasers to kilowatts," Photon. Spect. 38 (5), 54 (2004).

79    T. Pertsch, U. Peschel, J. Kobelke, K. Schuster, H. Bartelt, S. Nolte, A. Tünnermann, F. Lederer, "Nonlinearity and disorder in fiber arrays," Phys. Rev. Lett. 93 (5), (2004).

78    A. Tünnermann, J. Limpert, S. Nolte, "Ultrashort pulse fiber lasers and amplifiers," Top. Appl. Phys. 96, 35-53 (2004).

77    T. Clausnitzer, J. Limpert, K. Zollner, H. Zellmer, H. Fuchs, E. Kley, A. Tünnermann, M. Jupe, D. Ristau, "Highly efficient transmission gratings in fused silica for chirped-pulse amplification systems," Appl. Optics 42 (34), 6934-6938 (2003).

76    S. Nolte, M. Will, J. Burghoff, A. Tünnermann, "Femtosecond waveguide writing: a new avenue to three-dimensional integrated optics," Appl. Phys. A-Mater. Sci. Process. 77 (1), 109-111 (2003).

75    T. Gorelik, M. Will, S. Nolte, A. Tünnermann, U. Glatzel, "Transmission electron microscopy studies of femtosecond laser induced modifications in quartz," Appl. Phys. A-Mater. Sci. Process. 76 (3), 309-311 (2003).

74    J. Limpert, A. Liem, H. Zellmer, A. Tünnermann, "500W continuous-wave fibre laser with excellent beam quality," C. R. Phys. 39 (8), 645-647 (2003).

73    J. Ruske, B. Zeitner, A. Tünnermann, A. Rasch, "Photorefractive effect and high power transmission in LiNbO3 channel waveguides," C. R. Phys. 39 (14), 1048-1050 (2003).

72    J. Ruske, E. Werner, B. Zeitner, A. Tünnermann, "Integrated optical ultrashort-pulse picker with high extinction ratio," C. R. Phys. 39 (20), 1442-1443 (2003).

71    R. Herda, A. Liem, B. Schnabel, A. Drauschke, H. Fuchs, E. Kley, H. Zellmer, A. Tünnermann, "Efficient side-pumping of fibre lasers using binary gold diffraction gratings," C. R. Phys. 39 (3), 276-277 (2003).

70    L. Wittig, E. Kley, A. Tünnermann, "Micro- and nanostructured optics," Electron. Lett. 76 (C2), 41-46 (2003).

69    S. Nolte, M. Will, J. Burghoff, A. Tünnermann, "Femtosecond laser writing of waveguides in glass: A new way to 3D integrated," Electron. Lett. 76 (C2), 23-28 (2003).

68    Z. Bakonyi, H. Su, G. Onishchukov, L. Lester, A. Gray, T. Newell, A. Tünnermann, "High-gain quantum-dot semiconductor optical amplifier for 1300 nm," Graefes Arch. Clin. Exp. Ophthalmol. 39 (11), 1409-1414 (2003).

67    E. Werner, J. Ruske, B. Zeitner, W. Biehlig, A. Tünnermann, "Integrated-optical amplitude modulator for high power applications," Opt. Commun. 221 (1-3), 9-12 (2003).

66    T. Schreiber, J. Limpert, H. Zellmer, A. Tünnermann, K. Hansen, "High average power supercontinuum generation in photonic crystal fibers," Opt. Commun. 228 (1-3), 71-78 (2003).

65    J. Limpert, T. Schreiber, A. Liem, S. Nolte, H. Zellmer, T. Peschel, V. Guyenot, A. Tünnermann, "Thermo-optical properties of air-clad photonic crystal fiber lasers in high power operation," Opt. Express 11 (22), 2982-2990 (2003).

64    J. Limpert, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, "All fiber chirped-pulse amplification system based on compression in air-guiding photonic bandgap fiber," Opt. Express 11 (24), 3332-3337 (2003).

63    J. Limpert, T. Schreiber, S. Nolte, H. Zellmer, A. Tünnermann, R. Iliew, F. Lederer, J. Broeng, G. Vienne, A. Petersson, C. Jakobsen, "High-power air-clad large-mode-area photonic crystal fiber laser," Opt. Express 11 (7), 818-823 (2003).

62    M. Augustin, H. Fuchs, D. Schelle, E. Kley, S. Nolte, A. Tünnermann, R. Iliew, C. Etrich, U. Peschel, F. Lederer, "Highly efficient waveguide bends in photonic crystal with a low in-plane index contrast," Opt. Express 11 (24), 3284-3289 (2003).

61    A. Liem, J. Limpert, H. Zellmer, A. Tünnermann, "100-W single-frequency master-oscillator fiber power amplifier," Opt. Lett. 28 (17), 1537-1539 (2003).

60    J. Limpert, T. Clausnitzer, A. Liem, T. Schreiber, H. Fuchs, H. Zellmer, E. Kley, A. Tünnermann, "High-average-power femtosecond fiber chirped-pulse amplification system," Opt. Lett. 28 (20), 1984-1986 (2003).

59    M. Will, S. Nolte, B. Chichkov, A. Tünnermann, "Optical properties of waveguides fabricated in fused silica by femtosecond laser pulses," Appl. Optics 41 (21), 4360-4364 (2002).

58    U. Grusemann, B. Zeitner, M. Rottschalk, J. Ruske, A. Tünnermann, A. Rasch, "Integrated-optical wavelength sensor with self-compensation of thermally induced phase shifts by use of a LiNbO3 unbalanced Mach-Zehnder interferometer," Appl. Optics 41 (29), 6211-6219 (2002).

57    J. Limpert, S. Hoffer, A. Liem, H. Zellmer, A. Tünnermann, S. Knoke, H. Voelckel, "100-W average-powerg high-energy nanosecond fiber amplifier," Appl. Phys. A-Mater. Sci. Process. 75 (4-5), 477-479 (2002).

56    J. Limpert, T. Gabler, A. Liem, H. Zellmer, A. Tünnermann, "SPM-induced spectral compression of picosecond pulses in a single-mode Yb-doped fiber amplifier," Appl. Phys. A-Mater. Sci. Process. 74 (2), 191-195 (2002).

55    H. Zellmer, P. Riedel, M. Kempe, A. Tünnermann, "High-power diode pumped upconversion fibre laser in red and green spectral range," C. R. Phys. 38 (21), 1250-1251 (2002).

54    A. Liem, J. Limpert, T. Schreiber, H. Zellmer, A. Tünnermann, V. Reichel, S. Unger, S. Jetschke, H. Müller, "High power fiber laser and amplifier systems," Electron. Lett. 75 (C1), 211-222 (2002).

53    J. Limpert, T. Schreiber, T. Clausnitzer, K. Zollner, H. Fuchs, E. Kley, H. Zellmer, A. Tünnermann, "High-power femtosecond Yb-doped fiber amplifier," Opt. Express 10 (14), 628-638 (2002).

52    C. Dubs, J. Ruske, E. Werner, A. Tünnermann, C. Schmidt, G. Bruchlos, "Epitaxial grown K1-xRbxTiOPO4 films with extremely flat surfaces for waveguiding," Opt. Eng. 17 (4), 477-481 (2001).

51    D. Nickel, A. Liem, J. Limpert, H. Zellmer, U. Griebner, S. Unger, G. Korn, A. Tünnermann, "Fiber based high repetition rate, high energy laser source applying chirped pulse amplification," Opt. Commun. 190 (1-6), 309-315 (2001).

50    J. Limpert, A. Liem, T. Gabler, H. Zellmer, A. Tünnermann, S. Unger, S. Jetschke, H.-R. Müller, "High-average-power picosecond Yb-doped fiber amplifier," Opt. Lett. 26 (23), 1849-1851 (2001).

49    S. Hofer, A. Liem, J. Limpert, H. Zellmer, A. Tünnermann, S. Unger, S. Jetschke, H. Müller, I. Freitag, "Single-frequency master-oscillator fiber power amplifier system emitting 20 W of power," Opt. Lett. 26 (17), 1326-1328 (2001).

48    L.-C. Wittig, M. Cumme, S. Nolte, E.-B. Kley, A. Tünnermann, "Beam shaping for multimode beams," 4440(34) (2001).

47    A. Liem, D. Nickel, J. Limpert, H. Zellmer, U. Griebner, S. Unger, A. Tünnermann, G. Korn, "High average power ultra-fast fiber chirped pulse amplification system," Appl. Phys. A-Mater. Sci. Process. 71 (6), 889-891 (2000).

46    J. Limpert, H. Zelimer, A. Tünnermann, D. Lancaster, R. Weidner, D. Richter, F. Tittel, "Tunable continuous wave DFG-based gas sensor using fibre amplified 1.5 mu m external cavity diode laser and high power 1 mu m diode laser," C. R. Phys. 36 (20), 1739-1741 (2000).

45    J. Limpert, H. Zellmer, P. Riedel, G. Maze, A. Tünnermann, "Laser oscillation in yellow and blue spectral range in Dy3+: ZBLAN," C. R. Phys. 36 (16), 1386-1387 (2000).

44    D. Costantini, H. Limberger, T. Lasser, C. Müller, H. Zellmer, P. Riedel, A. Tünnermann, "Actively mode-locked visible upconversion fiber laser," Opt. Lett. 25 (19), 1445-1447 (2000).

43    D.M. Costantini, H.G. Limberger, T. Lasser, C.A.P. Müller, H. Zellmer, P. Riedel, A. Tünnermann, "Actively mode-locked visible up-conversion fiber laser," Opt. Lett. 25 (19), 1445-1447 (2000).

42    A. Tünnermann, H. Zellmer, W. Schone, A. Giesen, K. Contag, "New concepts for diode-pumped solid-state lasers," #NV 78, 369-408 (2000).

41    H. Zellmer, P. Riedel, A. Tünnermann, "Visible upconversion lasers in praseodymium-ytterbium-doped fibers," Appl. Phys. B-Lasers Opt. 69 (5-6), 417-421 (1999).

40    I. Zawischa, K. Plamann, C. Fallnich, H. Welling, H. Zellmer, A. Tünnermann, "All-solid-state neodymium-based single-frequency master-oscillator fiber power-amplifier system emitting 5.5 W of radiation at 1064 nm," Opt. Lett. 24 (7), 469-471 (1999).

39    C. Momma, S. Nolte, G. Kamlage, F. von Alvensleben, A. Tünnermann, "Beam delivery of femtosecond laser radiation by diffractive optical elements," Appl. Phys. A-Mater. Sci. Process. 67 (5), 517-520 (1998).

38    H. Zellmer, K. Plamann, G. Huber, H. Scheife, A. Tünnermann, "Visible double-clad upconversion fibre laser," Electron. Lett. 34 (6), 565-567 (1998).

37    P. Lam, I. Freitag, M. Bode, A. Tünnermann, H. Welling, "High average power Q-switched second harmonic generation with diode-pumped Nd : YAG laser," Electron. Lett. 34 (7), 666-668 (1998).

36    K. Plamann, H. Zellmer, J. Czarske, A. Tünnermann, "Directional discrimination in laser Doppler anemometry (LDA) without frequency shifting using twinned optical fibres in the receiving optics," Meas. Sci. Technol. 9 (11), 1840-1846 (1998).

35    D. Wandt, M. Laschek, F. von Alvensleben, A. Tünnermann, H. Welling, "Continuously tunable 0.5 W single-frequency diode laser source," Opt. Commun. 148 (4-6), 261-264 (1998).

34    M. Bode, P. Lam, I. Freitag, A. Tünnermann, H. Bachor, H. Welling, "Continuously-tunable doubly resonant optical parametric oscillator," Opt. Commun. 148 (1-3), 117-121 (1998).

33    M. Laschek, D. Wandt, A. Tünnermann, H. Welling, "Electro-optical frequency modulation of an external-cavity diode laser," Opt. Commun. 153 (1-3), 59-62 (1998).

32    M. Reich, F. Korte, C. Fallnich, H. Welling, A. Tünnermann, "Electrode geometries for periodic poling of ferroelectric materials," Opt. Lett. 23 (23), 1817-1819 (1998).

31    A. Kanavin, I. Smetanin, V. Isakov, Y. Afanasiev, B. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, A. Tünnermann, "Heat transport in metals irradiated by ultrashort laser pulses," Phys. Rev. B 57 (23), 14698-14703 (1998).

30    J. Czarske, H. Zellmer, A. Tünnermann, H. Welling, H. Müller, "Novel high-power laser Doppler anemometer using a diode-pumped fiber laser," Appl. Phys. B-Lasers Opt. 64 (1), 119-122 (1997).

29    C. Momma, S. Nolte, B. Chichkov, F. von Alvensleben, A. Tünnermann, "Precise laser ablation with ultrashort pulses," Appl. Surf. Sci. 109, 15-19 (1997).

28    H. Zellmer, S. Buteau, A. Tünnermann, H. Welling, "All fibre laser system with 0.1W output power in blue spectral range," Electron. Lett. 33 (16), 1383-1384 (1997).

27    I. Freitag, A. Tünnermann, H. Welling, "Intensity stabilised Nd:YAG ring laser with 1.5W single-frequency output power at 1.357 mu m," Electron. Lett. 33 (9), 777-778 (1997).

26    S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B. Chichkov, B. Wellegehausen, H. Welling, "Ablation of metals by ultrashort laser pulses," J. Opt. Soc. Am. B-Opt. Phys. 14 (10), 2716-2722 (1997).

25    D. Wandt, M. Laschek, A. Tünnermann, H. Welling, "Continuously tunable external-cavity diode laser with a double-grating arrangement," Opt. Lett. 22 (6), 390-392 (1997).

24    I. Freitag, A. Tünnermann, H. Welling, "Passively Q-switched Nd:YAG ring lasers with high average output power in single-frequency operation," Opt. Lett. 22 (10), 706-708 (1997).

23    M. Bode, I. Freitag, A. Tünnermann, H. Welling, "Frequency-tunable 500-mW continuous-wave all-solid-state single-frequency source in the blue spectral region," Opt. Lett. 22 (16), 1220-1222 (1997).

22    B. Chichkov, C. Momma, S. Nolte, F. vonAlvensleben, A. Tünnermann, "Femtosecond, picosecond and nanosecond laser ablation of solids," Appl. Phys. A-Mater. Sci. Process. 63 (2), 109-115 (1996).

21    B. Chichkov, C. Momma, A. Tünnermann, S. Meyer, T. Menzel, B. Wellegehausen, "Hard-x-ray radiation from short-pulse laser-produced plasmas," Appl. Phys. Lett. 68 (20), 2804-2806 (1996).

20    C. Momma, B. Chichkov, S. Nolte, F. vonAlvensleben, A. Tünnermann, H. Welling, B. Wellegehausen, "Short-pulse laser ablation of solid targets," Opt. Commun. 129 (1-2), 134-142 (1996).

19    D. Wandt, M. Laschek, K. Przyklenk, A. Tünnermann, H. Welling, "External cavity laser diode with 40 nm continuous tuning range around 825 nm," Opt. Commun. 130 (1-3), 81-84 (1996).

18    D. Golla, M. Rode, S. Knoke, W. Schone, A. Tünnermann, "62-W cw TEM(00) Nd:YAG laser side-pumped by fiber-coupled diode lasers," Opt. Lett. 21 (3), 210-212 (1996).

17    I. Freitag, D. Golla, A. Tünnermann, H. Welling, K. Danzmann, "Diode-pumped solid-state lasers at light-sources of Michelson-type gravitational-wave detectors," Appl. Phys. B-Lasers Opt. 60 (2-3, S), S255-S260 (1995).

16    I. Freitag, A. Tünnermann, H. Welling, "Power scaling of diode-pumped monolithic Nd:YAC to output powers of several watts," Opt. Commun. 115 (5-6), 511-515 (1995).

15    D. Golla, S. Knoke, W. Schone, G. Ernst, M. Bode, A. Tünnermann, H. Welling, "300-W CW diode-laser side-pumped Nd:YAG rod laser," Opt. Lett. 20 (10), 1148-1150 (1995).

14    H. Zellmer, U. Willamowski, A. Tünnermann, H. Welling, S. Unger, V. Reichel, H. Müller, J. Kirchhof, P. Albers, "High-power CW neodymium-doped fiber laser operating at 9.2 W with high beam quality," Opt. Lett. 20 (6), 578-580 (1995).

13    I. Freitag, D. Golla, S. Knoke, W. Schone, H. Zellmer, A. Tünnermann, H. Welling, "Amplitude and frequency stability of a diode-pumped Nd:YAG laser operating at a single-frequency continuous-wave output power of 20-W," Opt. Lett. 20 (5), 462-464 (1995).

12    I. Freitag, R. Henking, A. Tünnermann, H. Welling, "Quasi-three-level room-temperature Nd:YAG ring laser with high single-frequency output power at 946 nm," Opt. Lett. 20 (24), 2499-2501 (1995).

11    D. Golla, S. Knoke, W. Schone, A. Tünnermann, H. Schmidt, "High power continuous-wave diode-laser-pumped Nd:YAG laser," Appl. Phys. B-Lasers Opt. 58 (5), 389-392 (1994).

10    A. Tünnermann, C. Momma, K. Mossavi, C. Windolph, B. Wellegehausen, "Generation of tunable short-pulse VUV radiation by 4-Wave-mixing in Xenon with femtosecond KRF-Excimer lasers-pulses," IEEE J. Quantum Electron. 29 (4), 1233-1238 (1993).

9      A. Tünnermann, H. Eichmann, C. Momma, H. Welling, B. Wellegehausen, "New innershell photoionization lasers in the rubidium ion," Opt. Commun. 100 (1-4), 124-130 (1993).

8      C. Momma, H. Eichmann, A. Tünnermann, P. Simon, G. Marowsky, B. Wellegenhausen, "Short-pulse amplification in an F2 gain module ," Opt. Lett. 18 (14), 1180-1182 (1993).

7      C. Momma, H. Eichmann, H. Jacobs, A. Tünnermann, H. Welling, B. Wellegehausen, "Short-pulse amplification and gain dynamics of an ArF excimer amplifier ," Opt. Lett. 18 (7), 516-518 (1993).

6      C. Momma, M. Hube, A. Tünnermann, K. Mossavi, B. Wellegehausen, "Infrared recombination lasers pumped by low energy Nd: YAG and excimer lasers," Appl. Phys. B-Lasers Opt. 54 (3), 234-238 (1992).

5      A. Tünnermann, K. Mossavi, B. Wellegehausen, "Nonlinear-optical processes in the near-resonant two-photon excitation of xenon by femtosecond KrF-excimer-laser pulses," Phys. Rev. A 46 (5), 2707-2717 (1992).

4      A. Tünnermann, R. Henking, B. Wellegehausen, "Atomic cadmium laser pumped by multiphoton ionization," Appl. Phys. Lett. 58 (10), 1004-1006 (1991).

3      A. Tünnermann, H. Eichmann, A. Maetzing, M. Hube, B. Wellegehausen, "Investigations of a new inner-shell photoionization laser at 165 nm in the mercury ion ," J. Opt. Soc. Am. B-Opt. Phys. 8 (10), 2042-2046 (1991).

2      A. Tünnermann, H. Eichmann, R. Henking, K. Mossavi, B. Wellegehausen, "Single-shot autocorrelator for KrF subpicosecond pulses based on two-photon fluorescence of cadmium vapor at ? = 508 nm ," Opt. Lett. 16 (6), 402-404 (1991).

1      A. Tünnermann, K. Wrede, B. Wellegehausen, "Generation of high peak power excimer laser radiation by pulse shortening," Appl. Phys. B-Lasers Opt. 50 (5), 361-364 (1990).

Activities Expand entry
  • Member of the BMBF Research Cluster “infectooptics”
  • Spokesman of the BMBF Center for Innovation Competence ZIK “ultra optics”
  • Spokesman of the BMBF Program Zwanzig20 “3Dsensation”
  • Spokesman of BMBF Program QuNET
  • Spokesman of Research Training Group GRK2101 "Guided light, tightly packed: novel concepts, components and applications"
  • Council member of the excellence cluster “Balance of the microverse”
  • Director Fraunhofer IOF
  • Chairman of the Technical Council Fraunhofer-Gesellschaft
  • Spokesman of the Fraunhofer Innovation Cluster “Leitprojekt Quilt”
  • Co-Spokesman of the Fraunhofer Cluster of Excellence “Advanced photon source”
  • Spokesman of the Thuringian Innovation Center of “Quantum optics and sensors”
  • Board of Directors Helmholtz Institute, Jena
  • Supervisory board member Jenoptik AG
  • Board of Trustees MPA, Heidelberg
  • Spokesman of the “Max-Planck-School of Photonics”
  • Gutachter BMBF, DFG, EU
  • Gutachter AIF, MF, VF Projektträger Euronorm (BMWI)
  • Alexander von Humboldt Stiftung - Selection Committee Alexander-von-Humboldt Professur
  • STIFT - Jurymitglied Thüringer Innovationspreis
  • Stakeholder Photonics 21-Platform
  • Member of Program Committee "Quantensysteme", BMBF
  • Member of the Strategic Advisory Board for the Quantum Technologies Flagship (SAB), EU
  • Member of the Expert Council “Quantumcomputing” of the Federal Gouvernment
  • Member of Technological Sovereignty Council, BMBF
  • Council Member of the TU Bergakademie Freiberg
  • Council Member of the Faculty PAF at FSU
  • Member of the Excecutive Board of the Abbe Center of Photonics at the Friedrich Schiller University Jena 
  • Spokesman of the Fraunhofer Innovation Cluster “Leistungszentrum Photonik”
  • Spokesman of the Fraunhofer Graduate College "Fraunhofer Graduate Research School Photonics"
  • Member Wissenschaftliche Gesellschaft Lasertechnik e .V. - Chairman "AG Naturwissenschaften"
  • Member of acatech "Deutsche Akademie der Technikwissenschaften"
  • Fellow OSA
  • Fellow SPIE
  • Member DPG
  • Spokesman Thuringian Quantum Hub
  • Member of "Rat für technischen Souveränität RAT4TS" des BMBF
  • Representative of the Fraunhofer-Society at "Quantum Valley Lower Saxony QVLS"