A Transverse-Longitudinal Cross-Spectral Density Matrix of Partially Coherent Electromagnetic Beams

被引：1

作者：

Li Jian-Long ^{[1
,2
]}

Tang Shi-Hong ^{[2
]}

Lu Bai-Da ^{[1
]}

机构：

[1] Sichuan Univ, Coll Phys Sci & Technol, Chengdu 610064, Peoples R China

[2] Sichuan Univ, Dept Mat Sci, Chengdu 610064, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2010年 / 27卷 / 02期

基金：

中国博士后科学基金;

关键词：

D O I：

10.1088/0256-307X/27/2/024205

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A transverse-longitudinal cross-spectral density matrix (TLCSDM) of partially coherent electromagnetic beams is proposed. It can extend the traditional Stokes parameters and polarization singularities from the paraxial field to the more general situation. The impact produced by the atmospheric turbulence on polarization singularities of the partially coherent electromagnetic vortex beams is analyzed with the TLCSDM.

引用

页数：3

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