Effect of polarization on the evolution of electromagnetic hollow Gaussian Schell-model beam

被引：3

作者：

Long, Xuewen ^{[1
,2
]}

Lu, Keqing ^{[1
]}

Zhang, Yuhong ^{[1
,2
]}

Guo, Jianbang ^{[1
,2
]}

Li, Kehao ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2011年 / 284卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Schell model sources; Hollow Gaussian beams; Degree of polarization; Propagation; LASER-BEAM; FAR-FIELD; PROPAGATION; GENERATION; AXICON; LIGHT;

D O I：

10.1016/j.optcom.2010.09.078

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Based on the theory of coherence an analytical propagation formula for partially polarized and partially coherent hollow Gaussian Schell-model beams (HGSMBs) passing through a paraxial optical system is derived Furthermore we show that the degree of polarization of source may affect the evolution of HGSMBs and a tunable dark region may exist For two special cases of fully coherent and partially coherent delta(xx)=delta(yy) normalized intensity distributions are independent of the polarization of source (C) 2010 Elsevier B V All rights reserved

引用

页码：715 / 718

页数：4

共 24 条

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