Reflection and transmission of Gaussian beam by a uniaxial anisotropic slab

被引：22
|
作者：
Wang, Mingjun [1 ]
Zhang, Huayong [2 ]
Liu, Guosheng [3 ]
Li, Yingle [1 ]
Dong, Qunfeng [1 ]
机构：
[1] Xianyang Normal Coll, Inst EM Wave Propagat & Scattering, Xianyang 712000, Peoples R China
[2] Anhui Univ, Sch Elect & Informat Engn, Hefei 230039, Peoples R China
[3] Florida State Univ, Dept Meteorol, Tallahassee, FL 32306 USA
来源：
OPTICS EXPRESS | 2014年 / 22卷 / 03期
基金：
中国国家自然科学基金;
关键词：
ARBITRARY SHAPED BEAMS; ELECTROMAGNETIC-WAVES; BIAXIAL CRYSTAL; FIELDS;
D O I：
10.1364/OE.22.003705
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The reflection and transmission of an incident Gaussian beam by a uniaxial anisotropic slab are investigated, by expanding the incident Gaussian beam, reflected beam, internal beam as well as transmitted beam in terms of cylindrical vector wave functions. The unknown expansion coefficients are determined by virtue of the boundary conditions. For a localized beam model, numerical results are provided for the normalized field intensity distributions, and the propagation characteristics are discussed concisely. (C)2014 Optical Society of America
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页码：3705 / 3711
页数：7
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