Hermite Non-Uniformly Correlated Array Beams and Its Propagation Properties

被引：0

作者：

赵雪纯 ^{[1
]}

张磊 ^{[1
]}

林蓉 ^{[1
,2
]}

蔺淑琴 ^{[1
]}

朱新蕾 ^{[3
]}

蔡阳健 ^{[1
,3
]}

余佳益 ^{[1
]}

机构：

[1] Shandong Provincial Engineering and Technical Center of Light Manipulations&Shandong Provincial Key Laboratory of Optics and Photonic Device, School of Physics and Electronics, Shandong Normal University

[2] College of Physics and Electronic Engineering, Heze University

[3] School of Physical Science and Technology, Soochow University

来源：

Chinese Physics Letters | 2020年 / 37卷 / 12期

基金：

中国国家自然科学基金;

关键词：

D O I：

暂无

中图分类号：

TN24 [激光技术、微波激射技术]; O357.5 [湍流（紊流）];

学科分类号：

080103 ; 0803 ; 080401 ; 080704 ; 080901 ;

摘要：

We study the evolution of spectral intensity and degree of coherence of a new class of partially coherent beams,Hermite non-uniformly correlated array beams, in free space and in turbulence, based on the extended Huygens–Fresnel integral.Such beams possess controllable rectangular grid distributions due to multi-self-focusing propagation property.Furthermore, it is demonstrated that adjusting the initial beam parameters, mode order, shift parameters, array parameters and correlation width plays a role in resisting intensity and degree of coherence degradation effects of the turbulence.

引用

页码：58 / 64

页数：7

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