Propagation properties of Hermite non-uniformly correlated beams in turbulence

被引：55

作者：

Yu, Jiayi ^{[1
,2
,3
]}

Wang, Fei ^{[2
,3
]}

Liu, Lin ^{[2
,3
]}

Cai, Yangjian ^{[2
,3
,4
]}

Gbur, Greg ^{[1
]}

机构：

[1] Univ North Carolina Charlotte, Dept Phys & Opt Sci, Charlotte, NC 28223 USA

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

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

[4] Shandong Normal Univ, Coll Phys & Elect, Ctr Light Manipulat & Applicat, Jinan 250014, Shandong, Peoples R China

来源：

OPTICS EXPRESS | 2018年 / 26卷 / 13期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

PARTIALLY COHERENT BEAMS; PHASE-INDUCED REDUCTION; ATMOSPHERIC-TURBULENCE; INTENSITY FLUCTUATIONS; SCINTILLATION; MODEL; MEDIA; WAVE;

D O I：

10.1364/OE.26.016333

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the propagation properties (intensity, degree of coherence and scintillation) of a new class of beams in a turbulent atmosphere, which are called Hermite non-uniformly correlated (HNUC) beams. The results show that the beams not only have lower scintillation but also higher intensity than Gaussian-Schell model (GSM) beams over certain propagation ranges. We can adjust the beam order of HNUC beams to enhance the intensity of the beam in the receiver plane and, simultaneously, reduce the detrimental scintillation, and we can also adjust the coherence length of HNUC beams to optimize the effects of a given propagation distance between a signal transmitter and a receiver. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：16333 / 16343

页数：11

共 30 条

[1]

Andrews L. C., 2005, SPIE, V2nd, DOI DOI 10.1117/3.626196

[2]

Banakh V. A., 1983, Optics and Spectroscopy, V55, P423

[3]

Banakh V.A., 1983, OPT SPECTROC, V54, P626

[4] Scintillation reduction for laser beams propagating through turbulent atmosphere [J].