Analytical model of light beam diffraction by one-dimensional electrically controlled non-uniform transmission photon PDLC structures

被引：6
|
作者：
Ustyuzhanin, S. V. [1 ]
Sharangovich, S. N. [1 ]
机构：
[1] Tomsk State Univ Control Syst & Radioelect, Tomsk, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2011年 / 54卷 / 02期
关键词：
photopolymer dispersed liquid crystal material; liquid crystal domains; non-uniform holographic diffraction structure; diffraction characteristics;
D O I：
10.1007/s11182-011-9595-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A mathematical model describing two-dimensional diffraction of quasi-monochromatic light beams by onedimensional electrically controlled non-uniform holographic photon structures in photopolymer dispersed liquid crystal (PDLC) materials is presented. The model describes light field distributions in the near and far field zones with allowance for the refractive index profile in the structure, light beam divergence, and encapsulation of liquid crystal molecules.
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页码：172 / 179
页数：8
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