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Proceedings Paper

Phase reflective OA LC SLM with clear aperture up to 50-mm for recording dynamic holographic grating with high-diffraction efficiency
Author(s): Vladimir A. Berenberg; Natalia L. Ivanova; Mikhail V. Isaev; Elena A. Konshina; Arkady P. Onokhov; Michael A. Fedorov; Alexandr N. Chaika; Nikolai A. Feoktistov
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Paper Abstract

The results of experimental and theoretical studies are presented on the development of optically addressed liquid crystal spatial light modulators (OA LC SLM) with clear aperture up to 50 mm and phase modulation depth up more than 2π. The optimization of electrical and optical characteristics of liquid crystal, photoconductor, dielectric mirror and blocking layers resulted in fabrication of samples of OA LC SLM that allowed writing diffraction gratings with the phase amplitude up to 2π and variable profile of grating fringes.

Paper Details

Date Published: 6 November 2002
PDF: 9 pages
Proc. SPIE 4825, High-Resolution Wavefront Control: Methods, Devices, and Applications IV, (6 November 2002); doi: 10.1117/12.453515
Show Author Affiliations
Vladimir A. Berenberg, Institute for Laser Physics (Russia)
Natalia L. Ivanova, S.I. Vavilov State Optical Institute (Russia)
Mikhail V. Isaev, S.I. Vavilov State Optical Institute (Russia)
Elena A. Konshina, S.I. Vavilov State Optical Institute (Russia)
Arkady P. Onokhov, S.I. Vavilov State Optical Institute (Russia)
Michael A. Fedorov, S.I. Vavilov State Optical Institute (Russia)
Alexandr N. Chaika, S.I. Vavilov State Optical Institute (Russia)
Nikolai A. Feoktistov, A.F. Ioffe Physico-Technical Institute (Russia)


Published in SPIE Proceedings Vol. 4825:
High-Resolution Wavefront Control: Methods, Devices, and Applications IV
John D. Gonglewski; Mikhail A. Vorontsov; Mark T. Gruneisen; Sergio R. Restaino; Robert K. Tyson, Editor(s)

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