Light-induced Freedericksz transition in the nematic liquid crystal with chiral dopant in the absorbed light wave field

Denis Andrienko; Igor P. Pinkevich; Victor Yu. Reshetnyak

doi:10.1117/12.239229

29 April 1996 Light-induced Freedericksz transition in the nematic liquid crystal with chiral dopant in the absorbed light wave field

Denis Andrienko, Igor P. Pinkevich, Victor Yu. Reshetnyak

Author Affiliations +

Proceedings Volume 2795, Nonlinear Optics of Liquid and Photorefractive Crystals; (1996) https://doi.org/10.1117/12.239229
Event: Nonlinear Optics of Liquid and Photorefractive Crystals, 1995, Ai-Danil, Crimea, Ukraine

Abstract

The expression for light-induced Freedericksz transition threshold in nematic cell containing the chiral dopants and phototransformed molecules are obtained. The cases of linear and circular polarized light are considered. The dependence of threshold on the period of spatially modulated light intensity is found.

Citation Download Citation

Denis Andrienko, Igor P. Pinkevich, and Victor Yu. Reshetnyak "Light-induced Freedericksz transition in the nematic liquid crystal with chiral dopant in the absorbed light wave field", Proc. SPIE 2795, Nonlinear Optics of Liquid and Photorefractive Crystals, (29 April 1996); https://doi.org/10.1117/12.239229

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