Propagation of vortex beam superposition through a turbulent atmosphere

被引：0
|
作者：
Gerasimova, L. O. [1 ]
机构：
[1] VE Zuev Inst Atmospher Opt SB RAS, 1 Akad Zuev Sq, Tomsk 634055, Russia
来源：
26TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS, ATMOSPHERIC PHYSICS | 2020年 / 11560卷
基金：
俄罗斯科学基金会;
关键词：
turbulent atmosphere; superposition; vortex laser beam;
D O I：
10.1117/12.2575149
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
Numerical study results of axial superposition propagation of vortex optical fields with different spatial dimensions in the initial plane and the intensity of optical turbulence along the path is presented. It is found that the greater the vortex beam numbers or the topological charge value one of the beams included in the superposition of optical beams, the lesser fluctuations of such beam compared with the corresponding values for the fundamental Gaussian beam.
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页数：7
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