Electromagnetic phase coherence gratings for atmospheric applications

被引：3

作者：

Ata, Yalcin ^{[1
]}

Korotkova, Olga ^{[2
]}

机构：

[1] OSTIM Tech Univ, Comp Engn Dept, TR-06374 Ankara, Turkey

[2] Univ Miami, Dept Phys, Coral Gables, FL 33146 USA

来源：

OPTICS LETTERS | 2021年 / 46卷 / 20期

关键词：

BEAMS; POLARIZATION; PROPAGATION;

D O I：

10.1364/OL.441518

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose using electromagnetic phase coherence gratings (EMPCGs) for fine spatial segregation in polarimetric components of stationary beams on their propagation in atmospheric turbulence. Unlike for other beams, e.g., non-uniformly correlated EM beams, the off-axis shifts occurring in polarimetric components of EMPCGs are shown to be invariant with respect to the local turbulence strength. This effect may lead to implementation of novel techniques for direct energy, imaging, and wireless optical communication systems operating in the presence of turbulent air. (C) 2021 Optical Society of America

引用

页码：5240 / 5243

页数：4

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