The effect of beam quality factor for the laser beam propagation through turbulence

被引：14
|
作者：
Yang, Guoqing [1 ,2 ]
Liu, Lisheng [1 ]
Jiang, Zhenhua [1 ]
Guo, Jin [1 ]
Wang, TingFeng [1 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Laser Interact Matter, Changchun 130033, Jilin, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
来源：
OPTIK | 2018年 / 156卷
关键词：
Beam combining; Turbulence; Beam quality factor; FIBER LASER; WIDTH;
D O I：
10.1016/j.ijleo.2017.10.119
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Beam quality factor is an important parameter for evaluating the laser beam when the beam propagates through turbulence. In this paper, analytical expressions of lowest-Gaussian beam, Hermite-Gaussian beam and Laguerre-Gaussian beam propagating in free space are derived. The relationship between the beam quality factor and the peak intensity at the target is discussed. Besides, the influences induced by other parameters like beam width and propagation distance are also analyzed in detail. It can be concluded that with the increase of the turbulence strength, the beam quality factor loses its place of domination in beam propagation. Finally, a simulation of six laser beams combining is carried out. The result shows that the selection of the light source's beam quality can be extended for the applications under the atmospheric turbulence. (C) 2017 Elsevier GmbH. All rights reserved.
引用
下载
收藏
页码：148 / 154
页数：7
相关论文
共 50 条
  • [21] LASER-BEAM PROPAGATION IN ATMOSPHERIC-TURBULENCE
    MURTY, SSR
    PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-ENGINEERING SCIENCES, 1979, 2 (MAY): : 179 - 195
  • [22] SEMIEMPIRICAL MODEL OF LASER-BEAM PROPAGATION IN TURBULENCE
    BISSONNETTE, LR
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1977, 67 (10) : 1376 - 1376
  • [23] Impact of realistic turbulence conditions on laser beam propagation
    Eaton, FD
    Kelly, PR
    Kyrazis, DT
    Ricklin, JC
    FREE SPACE LASER COMMUNICATIONS IV, 2004, 5550 : 267 - 274
  • [24] Effect of laser beam propagation through the plasmonic nanoparticles suspension
    Kumar, Avesh
    Taneja, Ajay
    Mohanty, T.
    Singh, R. P.
    RESULTS IN OPTICS, 2021, 3
  • [25] Optimum beam size for laser beam propagating through atmospheric turbulence
    Yenice, YE
    Evans, BG
    ELECTRONICS LETTERS, 1999, 35 (21) : 1875 - 1876
  • [26] Propagation Quality of Laser Diode Beam in Anisotropic Non-Kolmogorov Atmospheric Turbulence
    Li Y.
    Qi J.
    Chen F.
    Guangxue Xuebao/Acta Optica Sinica, 2017, 37 (07):
  • [27] Underwater optical communication performance for laser beam propagation through weak oceanic turbulence
    Yi, Xiang
    Li, Zan
    Liu, Zengji
    APPLIED OPTICS, 2015, 54 (06) : 1273 - 1278
  • [28] Analysis of beam quality of vortex beam propagating through turbulence atmosphere
    Department of Physics, Taiyan University of Science and Technology, Taiyuan, China
    Guangdianzi Jiguang, 9 (1828-1834):
  • [29] Study on the effect of beam propagation through atmospheric turbulence on standoff nanosecond laser induced breakdown spectroscopy measurements
    Laserna, J. J.
    Fernandez Reyes, R.
    Gonzalez, R.
    Tobaria, L.
    Lucena, P.
    OPTICS EXPRESS, 2009, 17 (12): : 10265 - 10276
  • [30] Propagation factor quantifies laser beam performance
    Roundy, C
    LASER FOCUS WORLD, 1999, 35 (12): : 119 - 122
12345