Partially coherent anomalous hollow beam and its paraxial propagation

被引：45

作者：

Cai, Yangjian ^{[1
,2
]}

Wang, Fei ^{[3
]}

机构：

[1] Univ Erlangen Nurnberg, Max Planck Res Grp, Inst Opt Informat & Photon, D-91058 Erlangen, Germany

[2] Zhejiang Univ, Dept Phys, Inst Opt, Hangzhou 310027, Peoples R China

[3] Zhejiang Univ, Ctr Opt & Electromagnet Res, Hangzhou 310058, Zhejiang, Peoples R China

来源：

PHYSICS LETTERS A | 2008年 / 372卷 / 25期

关键词：

dark hollow beam; propagation; optical system;

D O I：

10.1016/j.physleta.2008.05.005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Anomalous hollow beam is extended to the partially coherent case. Analytical propagation formulae for a partially coherent anomalous hollow beam passing through a paraxial ABCD optical system are derived. The propagation properties of a partially coherent anomalous hollow beam in free space and the focusing properties of a partially coherent anomalous hollow beam are studied numerically It is found that the. propagation and focusing properties of the partially coherent anomalous hollow beam are closely related to its initial coherence. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：4654 / 4660

页数：7

共 41 条

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