• Study On Optical Communications
  • Vol. 49, Issue 4, 53 (2023)
Xiao-tian HAN1,2, Pei-xuan LIAO1,2, Peng LI1, Wei WANG1,2..., Xiao-ping XIE1,2,*, Huai-liang LI3, Jia-guang WEI3, Xiao-wei FENG3 and Shan-zhi XU3|Show fewer author(s)
Author Affiliations
  • 1a. Laboratory of Photonics and Network; b. State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi' an 710119, China
  • 2School of Future Technology, University of Chinese Academy of Science, Beijing 101408, China
  • 3Installation Branch, Offshore Oil Engineering Co., Ltd., Tianjin 300461, China
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    DOI: 10.13756/j.gtxyj.2023.04.009 Cite this Article
    Xiao-tian HAN, Pei-xuan LIAO, Peng LI, Wei WANG, Xiao-ping XIE, Huai-liang LI, Jia-guang WEI, Xiao-wei FENG, Shan-zhi XU. Monte Carlo Simulation on Laser Transmission Characteristics in an Underwater Channel[J]. Study On Optical Communications, 2023, 49(4): 53 Copy Citation Text show less
    Schematic diagram of the photon transmission in an underwater channel
    Fig. 1. Schematic diagram of the photon transmission in an underwater channel
    Monte Carlo simulation modelling
    Fig. 2. Monte Carlo simulation modelling
    Received normalized power vs attenuation length
    Fig. 3. Received normalized power vs attenuation length
    Light pulse spreading for different water type and attenuation length
    Fig. 4. Light pulse spreading for different water type and attenuation length
    Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅰwater
    Fig. 5. Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅰwater
    Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅱwater
    Fig. 6. Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅱwater
    Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅲwater
    Fig. 7. Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅲwater
    Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅳwater
    Fig. 8. Photon distribution and light intensity distribution on spot cross-sections for beam transmission in Harbor-Ⅳwater
    水质类型光学特征参数/m-1ω0
    abc
    Harbor-Ⅰ0.1870.9131.10.83
    Harbor-Ⅱ0.3741.8262.20.83
    Harbor-Ⅲ0.5612.7393.30.83
    Harbor-Ⅳ0.7483.6524.40.83
    Table 1. Optical parameters of water
    仿真参数参数值
    光波长/nm532
    光能量/μJ3.74
    光子数1013
    发散角/μrad323
    束腰直径/mm2
    Table 2. Initialization parameters of the simulation system
    Xiao-tian HAN, Pei-xuan LIAO, Peng LI, Wei WANG, Xiao-ping XIE, Huai-liang LI, Jia-guang WEI, Xiao-wei FENG, Shan-zhi XU. Monte Carlo Simulation on Laser Transmission Characteristics in an Underwater Channel[J]. Study On Optical Communications, 2023, 49(4): 53
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