Simultaneous measurement of orbital angular momentum spectra in a turbulent atmosphere without probe beam compensation

被引：14
|
作者：
Zhang, Hui [1 ,2 ]
Zheng, Wenjie [1 ,2 ]
Zheng, Guochen [1 ,2 ]
Fu, Peng [3 ]
Qu, Jun [4 ]
Hoenders, Bernhard J. [5 ]
Cai, Yangjian [1 ,2 ,6 ]
Yuan, Yangsheng [1 ,2 ]
机构：
[1] Shandong Normal Univ, Sch Phys & Elect, Shandong Prov Engn & Tech Ctr Light Manipulat, Jinan 250014, Peoples R China
[2] Shandong Normal Univ, Sch Phys & Elect, Shandong Prov Key Lab Opt & Photon Device, Jinan 250014, Peoples R China
[3] Chizhou Univ, Coll Mech & Elect Engn, Chizhou, Anhui, Peoples R China
[4] Anhui Normal Univ, Coll Phys & Elect Informat, Anhui Prov Key Lab Optoelect Mat Sci & Technol, Wuhu 241000, Peoples R China
[5] Univ Groningen, Zernike Inst Adv Mat, Nijenborgh 4, NL-9747 AG Groningen, Netherlands
[6] Soochow Univ, Sch Phys Sci & Technol, Suzhou 215006, Peoples R China
来源：
OPTICS EXPRESS | 2021年 / 29卷 / 19期
基金：
中国国家自然科学基金;
关键词：
COMMUNICATION; LIGHT; LINK;
D O I：
10.1364/OE.440147
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In free-space optical (FSO) communications, the orbital angular momentum (OAM) multiplexing/demultiplexing of Bessel beams perturbed by atmospheric turbulence is of great significance. We used the Gerchberg-Saxton algorithm without a beacon beam to compensate for the aberrant helical phase of the Bessel beam distorted by the turbulent atmosphere. The optical vortex Dammann axicon grating was applied for the simultaneous measurement of the intensities of the demodulated spectra of the OAM modes of the Bessel beams disturbed by atmospheric turbulence. The experimental results demonstrate that the distorted phase of the Bessel beam can be compensated and the mode purity of the target OAM mode is enhanced from 0.85 to 0.92 in case of weak turbulence. Our results will improve the quality of the OAM modes of Bessel beam (de)multiplexing in FSO communication systems. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
引用
收藏
页码：30666 / 30674
页数：9
相关论文
共 50 条
  • [1] Compensation for the orbital angular momentum of a vortex beam in turbulent atmosphere by adaptive optics
    Li, Nan
    Chu, Xiuxiang
    Zhang, Pengfei
    Feng, Xiaoxing
    Fan, ChengYu
    Qiao, Chunhong
    OPTICS AND LASER TECHNOLOGY, 2018, 98 : 7 - 11
  • [2] Variance of fluctuations of the orbital angular momentum of Bessel beam in turbulent atmosphere
    Lukin, Igor P.
    EIGHTEENTH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS/ATMOSPHERIC PHYSICS, 2012, 8696
  • [3] Fluctuations of the orbital angular momentum at a partial interception of a laser beam in the turbulent atmosphere
    Aksenov, V. P.
    Kolosov, V. V.
    Filimonov, G. A.
    INTERNATIONAL CONFERENCE LASER OPTICS 2020 (ICLO 2020), 2020,
  • [4] Fluctuations of the orbital angular momentum of a laser beam, carrying an optical vortex, in the turbulent atmosphere
    Aksenov, V. P.
    Pogutsa, Ch. E.
    QUANTUM ELECTRONICS, 2008, 38 (04) : 343 - 348
  • [5] Beam wander relieved orbital angular momentum communication in turbulent atmosphere using Bessel beams
    Yangsheng Yuan
    Ting Lei
    Zhaohui Li
    Yangjin Li
    Shecheng Gao
    Zhenwei Xie
    Xiaocong Yuan
    Scientific Reports, 7
  • [6] Beam wander relieved orbital angular momentum communication in turbulent atmosphere using Bessel beams
    Yuan, Yangsheng
    Lei, Ting
    Li, Zhaohui
    Li, Yangjin
    Gao, Shecheng
    Xie, Zhenwei
    Yuan, Xiaocong
    SCIENTIFIC REPORTS, 2017, 7
  • [7] Fluctuations of the orbital angular momentum of a vortex laser beam in a turbulent atmosphere: dependence on the turbulence strength and beam parameters
    Filimonov, Grigorii A.
    Aksenov, Valeriy P.
    Kolosov, Valeriy V.
    Pogutsa, Cheslav E.
    22ND INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS: ATMOSPHERIC PHYSICS, 2016, 10035
  • [8] Transport of orbital-angular-momentum entanglement through a turbulent atmosphere
    Pors, Bart-Jan
    Monken, C. H.
    Eliel, Eric R.
    Woerdman, J. P.
    OPTICS EXPRESS, 2011, 19 (07): : 6671 - 6683
  • [9] The Orbital Angular Momentum Spreading for Cylindrical Vector Beams in Turbulent Atmosphere
    Yuan, Yangsheng
    Lei, Ting
    Gao, Shecheng
    Weng, Xiaoyu
    Du, Luping
    Yuan, Xiaocong
    IEEE PHOTONICS JOURNAL, 2017, 9 (02):
  • [10] Nondestructive Measurement of Orbital Angular Momentum for an Electron Beam
    Larocque, Hugo
    Bouchard, Frederic
    Grillo, Vincenzo
    Sit, Alicia
    Frabboni, Stefano
    Dunin-Borkowski, Rafal E.
    Padgett, Miles J.
    Boyd, Robert W.
    Karimi, Ebrahim
    PHYSICAL REVIEW LETTERS, 2016, 117 (15)
12345