Average intensity of a partially coherent rectangular flat-topped laser array propagating in a turbulent atmosphere

被引：43
|
作者：
Zhou, Pu [1 ]
Ma, Yanxing [1 ]
Wang, Xiaolin [1 ]
Ma, Haotong [1 ]
Xu, Xiaojun [1 ]
Liu, Zejin [1 ]
机构：
[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China
来源：
APPLIED OPTICS | 2009年 / 48卷 / 28期
关键词：
FLATTENED GAUSSIAN-BEAM; LIGHT-BEAMS; PARAXIAL PROPAGATION; DEGRADATION; QUALITY;
D O I：
10.1364/AO.48.005251
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The propagation of a partially coherent rectangular flat-topped laser array in a turbulent atmosphere is studied. An analytical expression for the average intensity distribution at the receiving plane is obtained based on an extended Huygens-Fresnel principle. The effect of correlation length, intensity of turbulence, laser numbers, and beam orders on the beam quality in a target plane is studied by numerical examples. (C) 2009 Optical Society of America
引用
收藏
页码：5251 / 5258
页数：8
相关论文
共 50 条
  • [21] Effects of atmosphere on spectrum of modified partially coherent flat-topped beams
    Pan, Pingping
    Zhang, Bin
    Dan, Youquan
    JOURNAL OF MODERN OPTICS, 2010, 57 (06) : 429 - 435
  • [22] Atmospherically turbulent effects on partially coherent flat-topped Gaussian beam
    Zhang, JZ
    Li, YK
    Optical Technologies for Atmospheric, Ocean, and Environmental Studies, Pts 1 and 2, 2005, 5832 : 48 - 55
  • [23] Distribution of intensity and M2 factor for a partially coherent flat-topped beam in bidirectional turbulent atmosphere and plasma connection
    Wang, Xinzhuang
    Zhang, Hui
    Gao, Yaru
    Wei, Dongmei
    Cai, Yangjian
    Yuan, Yangsheng
    OPTICS EXPRESS, 2024, 32 (04) : 5982 - 5995
  • [24] Changes in the state of polarization of partially coherent flat-topped beam in turbulent atmosphere for different source conditions
    B. Ghafary
    M. Alavinejad
    Applied Physics B, 2011, 102 : 945 - 952
  • [25] Scintillation index of a flat-topped beam array in a weakly turbulent atmosphere
    Yuan, Yangsheng
    Cai, Yangjian
    JOURNAL OF OPTICS, 2011, 13 (12)
  • [26] The influence of phase aperture on Beam propagation factor of partially coherent flat-topped beams in a turbulent atmosphere
    Alavinejad, M.
    Hadilou, N.
    Taherabadi, G.
    OPTICS COMMUNICATIONS, 2014, 311 : 275 - 281
  • [27] Changes in the state of polarization of partially coherent flat-topped beam in turbulent atmosphere for different source conditions
    Ghafary, B.
    Alavinejad, M.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2011, 102 (04): : 945 - 952
  • [28] Directionality of partially coherent annular flat-topped beams propagating through atmospheric turbulence
    Chen, Xiaowen
    Ji, Xiaoling
    OPTICS COMMUNICATIONS, 2008, 281 (18) : 4765 - 4770
  • [29] Coherence characterization of partially coherent flat-topped beam propagating through atmospheric turbulence
    Kashani, F. D.
    Alavinejad, M.
    Ghafary, B.
    OPTICA APPLICATA, 2009, 39 (02) : 429 - 440
  • [30] Spectral changes of aberrated stochastic electromagnetic flat-topped beams propagating in turbulent atmosphere
    Wang, Haiyan
    Zhu, Xinyi
    Lu, Min
    Chen, Ying
    Li, Xiangyin
    OPTICS AND LASER TECHNOLOGY, 2012, 44 (02): : 322 - 327
12345