Infrared and Laser Engineering, Volume. 50, Issue 8, 20210349(2021)

High single pulse energy passively Q-switched mode-locked Tm, Ho: LLF laser

Zhen Yuan, Weijun Ling*, Chen Chen, Xiaojuan Du, Chong Wang, Wenting Wang, Jingwen Xue, and Zhong Dong
Author Affiliations
  • Institute of Laser Technology, Tianshui Normal University, Tianshui 741001, China
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    Figures & Tables(7)
    Tm, Ho:LLF laser experimental device using graphene oxide as a saturable absorber
    Relationship between continuous optical output power and pump power
    Relationship between the best transmittance of the resonant cavity and the pump power
    Q-switched pulse repetition rate and pulse duration versus the absorbed pump power
    After adding GO-SA, Tm, Ho: LLF laser output power changes with pump power
    Mode-locked spectrogram
    Mode-locked pulse trains
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    Zhen Yuan, Weijun Ling, Chen Chen, Xiaojuan Du, Chong Wang, Wenting Wang, Jingwen Xue, Zhong Dong. High single pulse energy passively Q-switched mode-locked Tm, Ho: LLF laser[J]. Infrared and Laser Engineering, 2021, 50(8): 20210349

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    Paper Information

    Category: Special issue—ultrafast and ultraintense mid-infrared laser technology

    Received: May. 28, 2021

    Accepted: --

    Published Online: Nov. 2, 2021

    The Author Email: Ling Weijun (wjlingts@sina.com)

    DOI:10.3788/IRLA20210349

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