Effect of orientation inhomogeneity of a profiled-surface liquid crystal on the characteristics of diffraction optical elements

I. Karnei; E. A. Melnikova; Oleg Gennadievich Romanov; Ihar V. Stashkevitch

doi:10.1117/12.385698

12 May 2000 Effect of orientation inhomogeneity of a profiled-surface liquid crystal on the characteristics of diffraction optical elements

I. Karnei, E. A. Melnikova, Oleg Gennadievich Romanov, Ihar V. Stashkevitch

Author Affiliations +

Proceedings Volume 4147, Liquid Crystals: Chemistry, Physics, and Applications; (2000) https://doi.org/10.1117/12.385698
Event: XIII International Conference on Liquid Crystals: Chemistry, Physics, and Applications, 1999, Krynica Zdroj, Poland

Abstract

In the work consideration is being given to inhomogeneity of LC orientation at the profiled-surface relief gratings. Its effect on the diffraction characteristics of gratings is analyzed. It is demonstrated that for switchable diffraction elements with LC this effect may be neglected in quite a number of cases.

Citation Download Citation

I. Karnei, E. A. Melnikova, Oleg Gennadievich Romanov, and Ihar V. Stashkevitch "Effect of orientation inhomogeneity of a profiled-surface liquid crystal on the characteristics of diffraction optical elements", Proc. SPIE 4147, Liquid Crystals: Chemistry, Physics, and Applications, (12 May 2000); https://doi.org/10.1117/12.385698

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