Study On Optical Communications, Volume. 50, Issue 5, 23005101(2024)

Gain Control Method for FRA based on Neural Network and Numerical Solution of Equations

Kuanlin MU*, Yue WU, Jian ZHOU, and Shishu YIN
Author Affiliations
  • School of Management Science and Engineering, Anhui University of Finance and Economics, Bengbu 233030, China
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    Figures & Tables(7)
    The structure diagram of multi-pump FRA
    The model of neural network
    The optimization algorithm for pump parameters based on numerical solution of equations
    PDF of RMSE and Errormax
    The comparison between predicted gain and target gain
    The result of the effect of training data gain flatness on the accuracy of FRA output gain
    • Table 1. The simulation parameters of signals and pumps

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      View in Article

      Table 1. The simulation parameters of signals and pumps

      参数项数值范围
      信号光频率范围/THz192~196
      信号光频率间隔/THz0.1
      信号光输入功率/dBm-20
      泵浦光1波长范围/nm1 414.0~1 437.3
      泵浦光2波长范围/nm1 437.3~1 460.6
      泵浦光3波长范围/nm1 460.6~1 484.0
      泵浦光功率范围/mW0~250
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    Kuanlin MU, Yue WU, Jian ZHOU, Shishu YIN. Gain Control Method for FRA based on Neural Network and Numerical Solution of Equations[J]. Study On Optical Communications, 2024, 50(5): 23005101

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    Paper Information

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    Received: Apr. 13, 2023

    Accepted: --

    Published Online: Oct. 15, 2024

    The Author Email: MU Kuanlin (mukuanlin@126.com)

    DOI:10.13756/j.gtxyj.2024.230051

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