Influence of atmospheric turbulence on optical communications using orbital angular momentum for encoding

被引：283

作者：

Malik, Mehul ^{[1
]}

O'Sullivan, Malcolm ^{[1
]}

Rodenburg, Brandon ^{[1
]}

Mirhosseini, Mohammad ^{[1
]}

Leach, Jonathan ^{[2
]}

Lavery, Martin P. J. ^{[3
]}

Padgett, Miles J. ^{[3
]}

Boyd, Robert W. ^{[1
,2
]}

机构：

[1] Univ Rochester, Inst Opt, Rochester, NY 14627 USA

[2] Univ Ottawa, Dept Phys, Ottawa, ON K1N 6N5, Canada

[3] Univ Glasgow, Sch Phys & Astron, Glasgow, Lanark, Scotland

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 12期

关键词：

QUANTUM KEY DISTRIBUTION; PROPAGATION;

D O I：

10.1364/OE.20.013195

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe an experimental implementation of a free-space 11-dimensional communication system using orbital angular momentum (OAM) modes. This system has a maximum measured OAM channel capacity of 2.12 bits/photon. The effects of Kolmogorov thin-phase turbulence on the OAM channel capacity are quantified. We find that increasing the turbulence leads to a degradation of the channel capacity. We are able to mitigate the effects of turbulence by increasing the spacing between detected OAM modes. This study has implications for high-dimensional quantum key distribution (QKD) systems. We describe the sort of QKD system that could be built using our current technology. (C) 2012 Optical Society of America

引用

页码：13195 / 13200

页数：6

共 50 条

[41] Effect of atmospheric turbulence on the orbital angular momentum of hollow vortex beams
XiZheng Ke
Juan Chen
Hong Lv
[J]. Science China Information Sciences, 2013, 56 : 1 - 9
[42] Efect of atmospheric turbulence on the orbital angular momentum of hollow vortex beams
KE XiZheng
CHEN Juan
LV Hong
[J]. Science China(Information Sciences), 2013, 56 (12) : 186 - 194
[43] Orbital Angular Momentum Based Communication Systems Under Atmospheric Turbulence
Sheikh, Abdul Ahad Ashfaq
Basaran, Mehmet
Erkucuk, Serhat
[J]. 2020 28TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2020,
[44] Orbital angular momentum optical communications enhanced by artificial intelligence
Li, Baoli
Luan, Haitao
Li, Keyao
Chen, Qinyu
Meng, Weijia
Cheng, Ke
Gu, Min
Fang, Xinyuan
[J]. JOURNAL OF OPTICS, 2022, 24 (09)
[45] Effects of Oceanic Turbulence on Orbital Angular Momenta of Optical Communications
Zhai, Shuang
Zhu, Yun
Zhang, Yixin
Hu, Zhengda
[J]. JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2020, 8 (11) : 1 - 12
[46] Atmospheric turbulence effects on the performance of a free space optical link employing orbital angular momentum multiplexing
Ren, Yongxiong
Huang, Hao
Xie, Guodong
Ahmed, Nisar
Yan, Yan
Erkmen, Baris I.
Chandrasekaran, Nivedita
Lavery, Martin P. J.
Steinhoff, Nicholas K.
Tur, Moshe
Dolinar, Samuel
Neifeld, Mark
Padgett, Miles J.
Boyd, Robert W.
Shapiro, Jeffrey H.
Willner, Alan E.
[J]. OPTICS LETTERS, 2013, 38 (20) : 4062 - 4065
[47] Orbital angular momentum of light for communications
Willner, Alan E.
Pang, Kai
Song, Hao
Zou, Kaiheng
Zhou, Huibin
[J]. APPLIED PHYSICS REVIEWS, 2021, 8 (04)
[48] ORBITAL ANGULAR MOMENTUM FOR WIRELESS COMMUNICATIONS
Cheng, Wenchi
Zhang, Wei
Jing, Haiyue
Gao, Shanghua
Zhang, Hailin
[J]. IEEE WIRELESS COMMUNICATIONS, 2019, 26 (01) : 100 - 107
[49] Synergy Effect of Dually Superposed Orbital Angular Momentum States in Atmospheric Turbulence
Zhang, Tao
Liu, Yi-Dong
Wang, Jiandong
Liu, Pusheng
Yang, Yuanjie
[J]. IEEE PHOTONICS JOURNAL, 2017, 9 (04):
[50] Influences of atmospheric turbulence effects on the orbital angular momentum spectra of vortex beams
Shiyao Fu
Chunqing Gao
[J]. Photonics Research, 2016, (05) : 1 - 4

← 1 2 3 4 5 →