Chinese Journal of Lasers, Volume. 49, Issue 7, 0701001(2022)

Research on All Solid-State Ultraviolet Laser at 289.9 nm

Jinyan Wang1, Shijie Li1, Tianhong Liu1,2, Quan Zheng1,2, Xi Chen1、*, Lei Chen1, and Donghe Wang1
Author Affiliations
  • 1Changchun New Industries Optoelectronics Technology Co., Ltd., Changchun, Jilin 130103, China
  • 2Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, Jilin 130033, China
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    Figures & Tables(9)
    Experimental setup
    Transmittance curves of M1 and M2
    Raman laser spectrum
    Output power versus pump laser power and pulse waveform
    Spectrum of ultraviolet laser
    Output power curves of double frequency and ultraviolet lasers
    Output power at each frequency
    Ultraviolet laser spot profile
    • Table 1. Crystal parameters for fourth harmonic generation

      View table

      Table 1. Crystal parameters for fourth harmonic generation

      Nonlinear crystalTransmission range /nmI-type phase-matching angleWalk off angle /mraddeff /(pm·V-1)
      θ /(°)φ /(°)
      LBO150-26009069.412.920.326
      BBO189-330042.4083.541.85
      CLBO180-275053.3037.170.7
      KABO180-378050.2052.070.316
      KBBF147-366033.3059.060.422
      RBBF151-350036.3054.40.389
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    Jinyan Wang, Shijie Li, Tianhong Liu, Quan Zheng, Xi Chen, Lei Chen, Donghe Wang. Research on All Solid-State Ultraviolet Laser at 289.9 nm[J]. Chinese Journal of Lasers, 2022, 49(7): 0701001

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    Paper Information

    Category: laser devices and laser physics

    Received: Jul. 12, 2021

    Accepted: Sep. 1, 2021

    Published Online: Mar. 2, 2022

    The Author Email: Xi Chen (chenxi@cnilaser.com)

    DOI:10.3788/CJL202249.0701001

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