Enhancement of photorefractive effect in nematic liquid crystals

被引：0
|
作者：
Agashkov, A [1 ]
Serak, S [1 ]
Parka, J [1 ]
机构：
[1] Belarus Natl Acad Sci, Inst Elect, Minsk 220090, BELARUS
来源：
XIV CONFERENCE ON LIQUID CRYSTALS: CHEMISTRY, PHYSICS, AND APPLICATIONS | 2001年 / 4759卷
关键词：
liquid crystal; dye; laser; enhancement; photorefractivity; multiwave mixing;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We report observation of the dynamic enhancement of photorefractive effect in dye-doped nematic liquid crystal in the presence of an applied ac electric field. The multi-wave mixing efficiency in a planar cell with photoconductive orienting layers has been increased by two orders.
引用
收藏
页码：343 / 349
页数：7
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