Experimental study of turbulence-induced beam wander and deformation of a partially coherent beam

被引：57
|
作者：
Liu, Xianlong
Wang, Fei
Wei, Cun
Cai, Yangjian [1 ]
机构：
[1] Soochow Univ, Sch Phys Sci & Technol, Suzhou 215006, Peoples R China
来源：
OPTICS LETTERS | 2014年 / 39卷 / 11期
关键词：
PHASE-INDUCED REDUCTION; INTENSITY FLUCTUATIONS; LIGHT-BEAM; SCINTILLATION; PROPAGATION; STATISTICS;
D O I：
10.1364/OL.39.003336
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We carry out an experimental study of the effect of spatial coherence on the beam wander and the deformation of a Gaussian Schell-model (GSM) beam propagating through thermally induced turbulence. It is demonstrated that a GSM beam with lower coherence indeed experiences smaller beam wander and deformation than that with higher coherence. Our experimental results are explained by the beam wander theory of partially coherent beam reasonably, and will be useful in free-space optical communications. (C) 2014 Optical Society of America
引用
收藏
页码：3336 / 3339
页数：4
相关论文
共 50 条
  • [21] Beam wander and M2-factor of partially coherent electromagnetic hollow Gaussian beam propagating through non-Kolmogorov turbulence
    Xu, Yonggen
    Tian, Huanhuan
    Dan, Youquan
    Feng, Hao
    Wang, Shijian
    JOURNAL OF MODERN OPTICS, 2017, 64 (08) : 844 - 854
  • [22] Partially coherent anomalous vortex beam in anisotropic turbulence
    Ou, Jun
    Yin, Zhihui
    Chi, Hao
    Li, Qiliang
    Yang, Bo
    Yang, Shuna
    Zhai, Yanrong
    OPTICS COMMUNICATIONS, 2023, 537
  • [23] Partially coherent beam propagation in atmospheric turbulence [Invited]
    Gbur, Greg
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2014, 31 (09) : 2038 - 2045
  • [24] Polarization characteristics for a partially coherent beam in atmospheric turbulence
    Wu, Z. (wuzhs@mail.xidian.edu.cn), 1600, Chinese Research Institute of Radiowave Propagation (29):
  • [25] Beam wander in moderate to strong turbulence
    National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China
    Qiangjiguang Yu Lizishu, 2006, 10 (1597-1601):
  • [26] Turbulence-induced beam wandering during femtosecond laser filamentation
    曾涛
    高慧
    孙晓东
    刘伟伟
    ChineseOpticsLetters, 2015, 13 (07) : 33 - 37
  • [27] Turbulence-induced laser-beam distortions in phase space
    T. I. Arsenyan
    N. A. Suhareva
    A. P. Sukhorukov
    Moscow University Physics Bulletin, 2014, 69 : 55 - 60
  • [28] Turbulence-induced beam wandering during femtosecond laser filamentation
    Zeng, Tao
    Gao, Hui
    Sun, Xiaodong
    Liu, Weiwei
    CHINESE OPTICS LETTERS, 2015, 13 (07)
  • [29] Turbulence-induced laser-beam distortions in phase space
    Arsenyan, T. I.
    Suhareva, N. A.
    Sukhorukov, A. P.
    MOSCOW UNIVERSITY PHYSICS BULLETIN, 2014, 69 (01) : 55 - 60
  • [30] Suppressing turbulence-induced laser beam wandering by using an axicon
    Zeng, Tao
    Gui, Ya
    Guo, Jiewei
    Guo, Lanjun
    OPTICS LETTERS, 2023, 48 (19) : 5077 - 5080
12345