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    Journals >Infrared and Laser Engineering >Volume 50 >Issue 11 >Page 20200522 > Article
    • Infrared and Laser Engineering
    • Vol. 50, Issue 11, 20200522 (2021)
    Hundred-watt green picosecond laser based on LBO frequency-doubled photonic crystal fiber amplifier
    Hui Chen1、2, Zhenxu Bai1、2, Jiancai Wang3, Bingyuan Zhang3, and Zhen'ao Bai4、5、*
    Author Affiliations
  • 1Center for Advanced Laser Technology, Hebei University of Technology, Tianjin 300401, China
  • 2Hebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin 300401, China
  • 3Shandong Key Laboratory of Optical Communication Science and Technology, School of Physicsc Science and Information Technology, Liaocheng University, Liaocheng 252059, China
  • 4Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China
  • 5Beijing GK Laser Technology Co., Ltd., Beijing 102211, China
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    DOI: 10.3788/IRLA20200522 Cite this Article
    Hui Chen, Zhenxu Bai, Jiancai Wang, Bingyuan Zhang, Zhen'ao Bai. Hundred-watt green picosecond laser based on LBO frequency-doubled photonic crystal fiber amplifier[J]. Infrared and Laser Engineering, 2021, 50(11): 20200522 Copy Citation Text show less
    Schematic diagram of the green picosecond laser based on LBO frequency-doubled PCFA
    Fig. 1. Schematic diagram of the green picosecond laser based on LBO frequency-doubled PCFA
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    (a) Spectrum, and (b) autocorrelation curve of the pulses after grating stretching
    Fig. 2. (a) Spectrum, and (b) autocorrelation curve of the pulses after grating stretching
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    Power characteristics of the output laser. (a) SHG power changes with pump light power; (b) Stability of output power
    Fig. 3. Power characteristics of the output laser. (a) SHG power changes with pump light power; (b) Stability of output power
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    Beam characteristics after SHG. (a) Output spectrum; (b) Beam profile and M2
    Fig. 4. Beam characteristics after SHG. (a) Output spectrum; (b) Beam profile and M2
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    Abstract
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    Hui Chen, Zhenxu Bai, Jiancai Wang, Bingyuan Zhang, Zhen'ao Bai. Hundred-watt green picosecond laser based on LBO frequency-doubled photonic crystal fiber amplifier[J]. Infrared and Laser Engineering, 2021, 50(11): 20200522
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    Paper Information
    Recommended Topics
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