Photorefractive effect of ferroelectric liquid crystals

被引：0

作者：

Sasaki, T ^{[1
]}

Mochizuki, O ^{[1
]}

Noborio, K ^{[1
]}

Abe, T ^{[1
]}

Nakazawa, Y ^{[1
]}

机构：

[1] Sci Univ Tokyo, Fac Sci, Dept Chem, Shinjuku Ku, Tokyo 1628601, Japan

来源：

Emerging Liquid Crystal Technologies | 2005年 / 5741卷

关键词：

photorefractive effect; ferroelectric liquid crystals; motion-mode hologram; ACCEPTOR MOLECULES; ELECTRON-DONOR; POLYMER; COMPOSITES; MIXTURES; GLASS; GAIN;

D O I：

10.1117/12.583133

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The photorefractivity of a ferroelectric liquid crystal (FLC) mixed with a photoconductive compound was investigated in detail. FLCs are anisotropic media, so that laser beam incidence conditions strongly affect the formation of the refractive index grating. Effects of intersection angles of the laser beams, sample angle and sample thickness on the photorefractivity of FLCs were examined. The motion-mode photorefractive effect of a FLC was also investigated.

引用

页码：107 / 117

页数：11

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