Propagation of partially coherent light in liquid crystal fibers

被引:0
|
作者
Domanski, Andrzej W. [1 ]
Budaszewski, Daniel [1 ]
Ertman, Slawomir [1 ]
Lesiak, Piotr [1 ]
Nowecka, Katarzyna [1 ]
Wolinski, Tomasz R. [1 ]
机构
[1] Warsaw Univ Technol, Fac Phys, 75 Koszykowa, PL-00662 Warsaw, Poland
来源
关键词
liquid crystal fibers; partially coherent light;
D O I
10.1117/12.739328
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Partially temporary coherent light might be depolarized during propagation in birefringent media. The depolarization depends on coherency of light source AL, birefringence of medium An, and azimuth of light beam versus fast and slow axes of medium birefringence (E-x/E-y). Depolarization is caused by polarization mode dispersion, also responsible for spreading light pulses and lowering bandwidth in binary transmission in optical fibers. The depolarization of temporal coherent light is also known in liquid crystals. In this paper we present the results of investigation on depolarization of light in optical fiber structures infiltrated with a liquid crystal.
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页数:6
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