INSTITUTE OF APPLIED PHYSICS - Micro- structure Technology
URL: http://www.iap.uni-jena.de/Micro_+structure+Technology.print
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Micro- structure Technology

This research group concentrates fundamentally on function and design of micro- and nano-optical elements as well as applications and technology developments for micro strcuturing. The following research priorities have been edited:

Kley_r-und-d_diff_phase
Diffractive phase dislocation
(8 level, quartz, binary mask technology)

Amongst others, outstanding results are: 3D nanostructures in Lithumniobat • broadband DUV polarizer based on metal strip gratings up to 190nm wavelength • highly reflective monolithic dielectric resonant mirrors • high-efficient mulltilevel-phase structures for nonparaxial diffractive elements and reflection-reduced pulse compressor gratings.

Kley_r-und-d_refractive_bse
Refractive beam shaping element (continuous profile, resist, gray tone lithography)
Kley_r-und-d_photonic_crystal
Photonical crystal waveguide
(binary sub-wavelength structure, e-beam lithography and reactive ion beam etching)