Laguerre-Gauss and Bessel-Gauss beams propagation through turbulence: analysis of channel efficiency

被引：98

作者：

Doster, Timothy ^{[1
]}

Watnik, Abbie T. ^{[1
]}

机构：

[1] US Naval Res Lab, 4555 Overlook Ave SW, Washington, DC 20375 USA

来源：

APPLIED OPTICS | 2016年 / 55卷 / 36期

关键词：

ORBITAL-ANGULAR-MOMENTUM; COHERENT OPTICAL COMMUNICATION; ATMOSPHERIC-TURBULENCE; LIGHT; LINK; SIMULATION; GENERATION; STATES; MODES;

D O I：

10.1364/AO.55.010239

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

As a means of increasing the channel capacity in free-space optical communication systems, two types of orbital angular momentum carrying beams, Bessel-Gauss and Laguerre-Gauss, are studied. In a series of numerical simulations, we show that Bessel-Gauss beams, pseudo-nondiffracting beams, outperform Laguerre-Gauss beams of various orders in channel efficiency and bit error rates. (C) 2016 Optical Society of America

引用

页码：10239 / 10246

页数：8

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