Chinese Journal of Lasers, Volume. 48, Issue 24, 2401004(2021)

Long-Wave Infrared CdSe Optical Parametric Oscillator

Lei Wei1,2,4、*, Bao Li4, Guo Chen4, Cong Fang4, Long Han4, Ligang Yuan4, Decheng Wu1, Youbao Ni3, and Yingjian Wang1
Author Affiliations
  • 1Key Laboratory of Atmospheric Optics, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
  • 2Science Island Branch, Graduate School, University of Science and Technology of China, Hefei, Anhui 230026, China
  • 3Anhui Provincial Key Laboratory of Photonic Devices and Material, Hefei, Anhui 230031, China
  • 4Key Laboratory of Science and Technology on Solid-State Laser, North China Research Institute of Electro-Optics, Beijing 100015, China
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    Figures & Tables(11)
    Structure of long-wave infrared laser
    Physical view of CdSe single crystal
    Absorption coefficient curve of CdSe crystal
    Transmission spectra of CdSe crystal (length is 50 mm) under different conditions. (a) Before crystal coating; (b) after crystal coating
    Position relationship between CdSe crystal and Ho∶YLF crystal
    Class II phase matching curves of CdSe crystal
    Relationship between output power of long-wave laser and pump power of 2.05 μm pulse laser
    Output spectral curve of CdSe OPO
    Spot distribution map
    Waveform of long-wave laser pulse
    Relationship among wavelength, average power of CdSe laser, and phase matching angle of CdSe crystal
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    Lei Wei, Bao Li, Guo Chen, Cong Fang, Long Han, Ligang Yuan, Decheng Wu, Youbao Ni, Yingjian Wang. Long-Wave Infrared CdSe Optical Parametric Oscillator[J]. Chinese Journal of Lasers, 2021, 48(24): 2401004

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    Paper Information

    Category: laser devices and laser physics

    Received: Jul. 19, 2021

    Accepted: Aug. 17, 2021

    Published Online: Nov. 25, 2021

    The Author Email: Wei Lei (weilei2006@163.com)

    DOI:10.3788/CJL202148.2401004

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