Chinese Journal of Lasers, Volume. 49, Issue 9, 0901002(2022)

Development of 261 nm Single-Longitudinal Mode Ultraviolet Laser

Xinqi Li1、*, Shuangshuang Pu1, Na Niu1, Wei Dou1, Yue Zhao1, Ying Liu1, and Quan Zheng1,2
Author Affiliations
  • 1Changchun New Industries Optoelectronics Technology Co., Ltd., Changchun 130103, Jilin, China
  • 2Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, Jilin, China
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    Figures & Tables(10)
    Schematic of experimental device
    Spot radius at each position within resonator cavity
    Transmittance curve of F-P etalon
    Angle adjustment of F-P etalon. (a) 0.78° angle; (b) 0.5° angle
    Transmittance curves of combined etalon
    Angle adjusting device of F-P etalon
    Test diagram of longitudinal mode
    Laser spot and beam quality at 261 nm
    Output power of 261 nm laser versus incident pump power
    Power stability of 261 nm UV laser
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    Xinqi Li, Shuangshuang Pu, Na Niu, Wei Dou, Yue Zhao, Ying Liu, Quan Zheng. Development of 261 nm Single-Longitudinal Mode Ultraviolet Laser[J]. Chinese Journal of Lasers, 2022, 49(9): 0901002

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    Paper Information

    Category: laser devices and laser physics

    Received: Sep. 13, 2021

    Accepted: Oct. 15, 2021

    Published Online: Mar. 3, 2022

    The Author Email: Li Xinqi (lixq@cnilaser.com)

    DOI:10.3788/CJL202249.0901002

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