Properties of a Partially Coherent Sine Beam in Non-Kolmogorov Turbulence

被引：0
|
作者：
Zhu, Peiying [1 ]
Wang, Guiqiu [1 ]
Yin, Yan [1 ]
Zhong, Haiyang [1 ]
Wang, Yaochuan [1 ]
Liu, Dajun [1 ]
机构：
[1] Dalian Maritime Univ, Dept Phys, Dalian 116026, Peoples R China
来源：
JOURNAL OF RUSSIAN LASER RESEARCH | 2024年 / 45卷 / 02期
基金：
中国国家自然科学基金;
关键词：
sine beam; intensity; atmospheric turbulence; partially coherent beam; SCHELL-MODEL BEAMS; ARRAY BEAMS; PROPAGATION PROPERTIES; VORTEX BEAMS; FREE-SPACE; ATMOSPHERE; INTENSITY;
D O I：
10.1007/s10946-024-10205-6
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present the expression of a partially coherent sine beam and derive the propagation equations of such a beam in non-Kolmogorov turbulence. The intensity profiles of the beam in non-Kolmogorov turbulence are simulated and analyzed. The obtained results show that the sinusoidal array profile is destroyed by non-Kolmogorov turbulence and beam parameters during the propagation, and the intensity profile of such a beam becomes a sheet, when a and b are set. The array profile properties of partially coherent sine beams introduced here display new properties, and these beams help free space optical communications.
引用
收藏
页码：216 / 223
页数：8
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