All-optical gate based on surface-mediated effects in nematic liquid crystal cells

被引:0
|
作者
Merlin, J [1 ]
Winkler, M [1 ]
Singer, K [1 ]
Korneychuk, P [1 ]
Reznikov, Y [1 ]
机构
[1] Case Western Reserve Univ, Dept Phys, Cleveland, OH 44106 USA
关键词
D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An all optical switch (optical limiter) was constructed and demonstrated using a twisted nematic liquid crystal cell composed of the liquid crystal 5CB(4-pentyl-4'-cyanobiphenyl) with polyvinyl alcohol(PVA) aligning layers. Milliwatt switching levels were observed. (c) 2005 Optical Society of America.
引用
收藏
页码:1998 / 2000
页数:3
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