Quality factor of partially coherent Airy beams in a turbulent atmosphere

被引：6
|
作者：
Wen, Wei [1 ,2 ]
Mi, Xianwu [2 ]
Xiang, Shaohua [2 ]
机构：
[1] Hunan Univ Arts & Sci, Coll Math & Phys Sci, Changde 415000, Peoples R China
[2] HuaiHua Univ, Key Lab Intelligent Control Technol Wuling Mt Eco, Huaihua 418000, Peoples R China
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2021年 / 38卷 / 11期
关键词：
SCHELL-MODEL BEAMS; DARK-HOLLOW BEAMS; FLAT-TOPPED BEAM; PROPAGATION FACTOR; WANDER; KOLMOGOROV; M-2; DEPENDENCE; CHANNEL; MOMENTS;
D O I：
10.1364/JOSAA.434752
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The quality factor of a partially coherent Airy beam in a turbulent atmosphere is investigated with the help of the extended Huygens-Fresnel integral formula and the Wigner distribution. From the numerical results, based on the analytical formula, we find that increasing the inner scale or decreasing the structure constant of the refractive index fluctuations of the turbulent atmosphere tends to decrease the quality factor of a partially coherent Airy beam in a turbulent atmosphere. Moreover, it is found that increasing the scale factor and wavelength or decreasing the coher-ent length of a partially coherent Airy beam can also be used to decrease the quality factor of a partially coherent Airy beam in a turbulent atmosphere. However, the quality factor of a partially coherent Airy beam in a turbulent atmosphere has a maximum when the exponential truncation factor of a partially coherent Airy beam is 0.63. Our results will be useful in long-distance free-space optical communications and laser defense. (c) 2021 Optical Society of America
引用
收藏
页码：1612 / 1618
页数：7
相关论文
共 50 条
  • [31] Effective Rayleigh range of partially coherent beams propagating through the turbulent atmosphere
    X. Ji
    X. Li
    Applied Physics B, 2010, 101 : 643 - 647
  • [32] Generation of various partially coherent beams and their propagation properties in turbulent atmosphere: A review
    Cai, Yangjian
    ATMOSPHERIC AND OCEANIC PROPAGATION OF ELECTROMAGNETIC WAVES V, 2011, 7924
  • [33] Propagation properties of partially coherent quasi-rectangular beams in a turbulent atmosphere
    Zhou, Zheng-Lan
    Xu, Chang-An
    Xu, Hua-Feng
    Yuan, Yang-Sheng
    Qu, Jun
    OSA CONTINUUM, 2021, 4 (04): : 1234 - 1246
  • [34] Changes in the spectrum and polarization of polychromatic partially coherent electromagnetic beams in the turbulent atmosphere
    Ji, Xiaoling
    Zhang, Entao
    Lu, Baida
    OPTICS COMMUNICATIONS, 2007, 275 (02) : 292 - 300
  • [35] Propagation properties of partially coherent Laguerre-Gaussian beams in turbulent atmosphere
    Zhong, Yanhi
    Cui, Zhifeng
    Shi, Jianping
    Qu, Jun
    OPTICS AND LASER TECHNOLOGY, 2011, 43 (04): : 741 - 747
  • [36] Polarization changes in partially coherent electromagnetic beams propagating through turbulent atmosphere
    Salem, M
    Korotkova, O
    Dogariu, A
    Wolf, E
    WAVES IN RANDOM MEDIA, 2004, 14 (04): : 513 - 523
  • [37] Characteristic distances of truncated Airy beams in turbulent atmosphere
    Ma, Xuecong
    Dan, Youquan
    Wu, Hua
    Ai, Yangli
    Du, Wenjing
    AOPC 2021: OPTICAL SPECTROSCOPY AND IMAGING, 2021, 12064
  • [38] 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
  • [39] Spreading of partially coherent cosh-Gaussian beams propagating through turbulent atmosphere
    Ji, XL
    Huang, TX
    Lü, BD
    ACTA PHYSICA SINICA, 2006, 55 (02) : 978 - 982
  • [40] Propagation properties of partially coherent radially and azimuthally polarized vortex beams in turbulent atmosphere
    Xu, Qian
    Zhao, Liang
    Xu, Yonggen
    OPTIK, 2022, 265
12345