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Liquid Crystals and their Application
Russian Journal

Zhidkie kristally i ikh prakticheskoe ispol'zovanie

Жидкие кристаллы и их практическое использование

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Rus Eng


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Zhidk. krist. ikh prakt. ispol'z. = Liq. Cryst. and their Appl., 2011, 1, 36—42.

Diffraction of Light on Polarization Holographic Gratings Formed on Liquid Crystal Composites

G. M. Zharkova, A. P. Petrov, S. A. Streltsov, V. M. Khachaturyan

Author affiliations
Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
Institutskaya str., 4/1, Novosibirsk, 630090, RUSSIA

The diffraction effectiveness of polarization holographic gratings, recorded by two plate light waves with orthogonal linear polarization, was experimentally studied. The dependences of diffraction effectiveness on a temperature and azimuthal angle of probe beam polarization were obtained. The capability of diffraction efficiency control by the variation of probe beam polarization and heating was shown.

Keywords: polarization holography, liquid crystal composites, liquid crystals

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