Journal of Applied Optics, Volume. 45, Issue 5, 1079(2024)

Experimental and simulation study of dual-wavelength fiber laser based on intracavity filtering effect

Wanfeng XIANG, Jie CHEN*, Yuqing GUO, Xiaoyu WANG, and Juanfen WANG
Author Affiliations
  • College of Electronic Information and Optical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
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    Figures & Tables(6)
    Lyot filter and output characteristics
    Diagram of experimental setup
    Output characteristics of mode-locked fiber laser
    Schematic diagram of simulation
    Output pulse characteristics
    • Table 1. Parameters in laser numerical simulation

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      Table 1. Parameters in laser numerical simulation

      ParameterLength/mGain coefficient/(dB·m−1Dispersion parameters(GVD)/(ps2·km−1γ/(W·km)−1Transmittance
      EDF0.44.2153Gaussian,Ωg=40 nm
      SMF5.2−233
      Lyot FilterT=1cos2(2πΔnλLPMF)
      SAT=R0+ΔR[11/(1+P/P0)]
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    Wanfeng XIANG, Jie CHEN, Yuqing GUO, Xiaoyu WANG, Juanfen WANG. Experimental and simulation study of dual-wavelength fiber laser based on intracavity filtering effect[J]. Journal of Applied Optics, 2024, 45(5): 1079

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    Paper Information

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    Received: Oct. 8, 2023

    Accepted: --

    Published Online: Dec. 20, 2024

    The Author Email: Jie CHEN (陈杰)

    DOI:10.5768/JAO202445.0508001

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