Propagation properties of radially polarized partially coherent LG (0,1)* beams

被引：12
|
作者：
Qiu, Yunli [1 ]
Liu, Jinglin [1 ]
Chen, Zhaoxi [2 ]
机构：
[1] Guangdong Polytech Normal Univ, Sch Elect & Informat, Guangzhou 510665, Guangdong, Peoples R China
[2] Guangzhou Univ Chinese Med, Guangzhou 510006, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2009年 / 282卷 / 01期
关键词：
Radially polarized beams; Partially coherent; Beam quality; polarization degree; LASER-BEAMS; ELECTROMAGNETIC BEAMS; PHASE PLATES; GENERATION; BIREFRINGENCE; ACCELERATION; CRYSTAL; FIELDS; TRAP;
D O I：
10.1016/j.optcom.2008.09.035
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The radially polarized partially coherent Laguerre-Gaussian (LG) (0, 1)* beam is introduced and its paraxial propagation properties are studied. The effect of propagation parameters on the intensity distribution, the beam quality, the polarization property and the coherent property of the beam is illustrated analytically and numerically. It is shown that in free space the correlation length has a significant influence on the intensity profile and the degree of polarization. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：69 / 73
页数：5
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