Effect of the atmospheric turbulence on a special correlated radially polarized beam on propagation

被引：15

作者：

Cui, Yan ^{[1
,2
]}

Wei, Cun ^{[1
,2
]}

Zhang, Yongtao ^{[1
,2
,3
]}

Wang, Fei ^{[1
,2
]}

Cai, Yangjian ^{[1
,2
]}

机构：

[1] Soochow Univ, Coll Phys Optoelect & Energy, Suzhou 215006, Peoples R China

[2] Soochow Univ, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Suzhou 215006, Peoples R China

[3] Luoyang Normal Univ, Dept Phys, Luoyang 471022, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2015年 / 354卷

基金：

中国国家自然科学基金;

关键词：

Partially coherent beam; Atmospheric turbulence; Radial polarization; Propagation; SCHELL-MODEL BEAMS; PARTIALLY COHERENT BEAMS; NON-KOLMOGOROV TURBULENCE; ELECTROMAGNETIC BEAMS; EXPERIMENTAL GENERATION; STATISTICAL PROPERTIES; LIGHT-BEAMS; FREE-SPACE; SCINTILLATION; MEDIA;

D O I：

10.1016/j.optcom.2015.06.017

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A special correlated radially polarized beam (Phys. Rev. A 89, 013801, 2014) was introduced and demonstrated in experiment recently. In this paper, we investigate the statistical properties of a special correlated radially polarized (SCRP) beam in atmospheric turbulence. Analytical formulas for the average intensity distribution (AID), degree of polarization (DOP) and degree of coherence (DOC) are derived by adopting a beam coherence-polarization (BCP) matrix. With the help of the derived formulas, the evolutions of the AID, DOP and DOC of the SCRP beam in turbulent atmosphere are illustrated through numerical examples in detail, and the results are compared to those of a partially coherent radially polarized (PCRP) beam under equivalent condition. It reveals that the propagation properties of the SCRP beam is much different from those of the PCRP beam in atmosphere, and closely related to the strength of the turbulence and the beam parameters. (C)) 2015 Elsevier B.V. All rights reserved.

引用

页码：353 / 361

页数：9

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