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
  • [41] Turbulence induced beam wander effect on laser satellite communication systems
    Zheng, Xiaotong
    Guo, Lixin
    Cheng, Mingjian
    Li, Jiangting
    2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018), 2018,
  • [42] Effects of anisotropic turbulence on the long term beam spread and beam wander of Gaussian beam
    Cui, Linyan
    OPTIK, 2018, 163 : 152 - 158
  • [43] Turbulence-induced changes in the state of polarization of partially polarized, partially coherent pulsed electromagnetic beams propagating through anisotropic turbulence
    Li, Yan
    Gao, Ming
    OPTICAL ENGINEERING, 2019, 58 (11)
  • [44] Beam Propagation Factor of a Partially Coherent Twisted Elliptical Vortex Beam in Inhomogeneous Atmospheric Turbulence
    Wenli Liu
    Yonggen Xu
    Bangzhuo An
    Qian Xu
    Nianchi Hao
    Yongtao Liu
    Journal of Russian Laser Research, 2023, 44 (4) : 426 - 438
  • [45] Beam Propagation Factor of a Partially Coherent Twisted Elliptical Vortex Beam in Inhomogeneous Atmospheric Turbulence
    Liu, Wenli
    Xu, Yonggen
    An, Bangzhuo
    Xu, Qian
    Hao, Nianchi
    Liu, Yongtao
    JOURNAL OF RUSSIAN LASER RESEARCH, 2023, 44 (04) : 426 - 438
  • [46] Theory study on beam wander for laser beam propagation through non-kolmogorov turbulence
    School of Astronautics, Harbin Institute of Technology, Harbin 150001, China
    不详
    Guangxue Xuebao, 2008, SUPPL. 2 (20-23):
  • [47] Experimental generation of a partially coherent Laguerre–Gaussian beam
    Chengliang Zhao
    Yuan Dong
    Yuming Wang
    Fei Wang
    Yongtao Zhang
    Yangjian Cai
    Applied Physics B, 2012, 109 : 345 - 349
  • [48] Experimental investigations on the partially coherent flattop beam profiles
    Institute of Optics and Photonics, Huaqiao University, Quanzhou 362021, China
    Guangdian Gongcheng, 2007, 1 (104-107):
  • [49] EXPERIMENTAL MEASUREMENTS OF TURBULENCE INDUCED BEAM SPREAD AND WANDER AT 1.06, 3.8, AND 10.6 MU-M
    CORDRAY, DM
    SEARLES, SK
    HANLEY, ST
    DOWLING, JA
    GOTT, CO
    PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1981, 305 : 273 - 280
  • [50] Mathieu Beam Generated by Partially Coherent Beam
    Feng Cong
    Wang Shuo-chen
    Wu Feng-tie
    ACTA PHOTONICA SINICA, 2018, 47 (02)
12345