Coherent transmittance of PDFLC monolayer

被引:1
|
作者
Loiko, VA [1 ]
Konkolovich, AV [1 ]
机构
[1] Natl Acad Sci Belarus, Inst Phys, Minsk 220072, BELARUS
来源
NONLINEAR OPTICS OF LIQUID AND PHOTOREFRACTIVE CRYSTALS II | 1998年 / 3488卷
关键词
polymer-dispersed liquid crystal; ferroelectric; contrast ratio;
D O I
10.1117/12.323695
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
An analytical expression for the coherent transmittance of the polymer-dispersed ferroelectric liquid crystal (PDFLC) monolayer at oblique illumination by linearly polarized plane wave has been obtained. Within the framework of the anomalous diffraction approach the conditions for coherent transmission quenching have been determined. It is shown that for the PDFLC monolayer on the basis of bistable smectic liquid crystals it is possible to provide a coherent transmittance equal to zero and unity for two stable states of droplet directors in the electric field.
引用
收藏
页码:132 / 139
页数:8
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