• High Power Laser and Particle Beams
  • Vol. 35, Issue 8, 081001 (2023)
Jingjing Zhang1、2、3, Feng Yang1、2、*, Yang Kou1、2, Zhuohan Wang1、2, Lei Yuan1、2, Hongwei Gao1、2、*, Yong Bo1、2, and Qinjun Peng1、2
Author Affiliations
  • 1Key Laboratory of Solid State Laser, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
  • 2Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
  • 3University of Chinese Academy of Sciences, Beijing 100149, China
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    DOI: 10.11884/HPLPB202335.230067 Cite this Article
    Jingjing Zhang, Feng Yang, Yang Kou, Zhuohan Wang, Lei Yuan, Hongwei Gao, Yong Bo, Qinjun Peng. Research progress and application of laser preconditioning technology for optical components[J]. High Power Laser and Particle Beams, 2023, 35(8): 081001 Copy Citation Text show less
    (a) Schematic diagram of CO2 laser constant power scanning; (b) schematic diagram of scanning mode
    Fig. 1. (a) Schematic diagram of CO2 laser constant power scanning; (b) schematic diagram of scanning mode
    Three main modes of increasing power
    Fig. 2. Three main modes of increasing power
    Processing steps to extract measurements from a scattering (damage) map image of the damage site and the corresponding damaging beam’s space从损伤位置的散射(损伤)图像和相应的损伤束的空间轮廓中提取测量值的处理步骤
    Fig. 3. Processing steps to extract measurements from a scattering (damage) map image of the damage site and the corresponding damaging beam’s space 从损伤位置的散射(损伤)图像和相应的损伤束的空间轮廓中提取 测量值的处理步骤
    Large-area conditioning facility layout
    Fig. 4. Large-area conditioning facility layout
    AFM micrographs of damage morphologies
    Fig. 5. AFM micrographs of damage morphologies
    Stoichiometry of the damaged area with and without conditioning in vacuum environments compared to air environments
    Fig. 6. Stoichiometry of the damaged area with and without conditioning in vacuum environments compared to air environments
    Experimental system diagram of dual-wavelength conditioning and damage test
    Fig. 7. Experimental system diagram of dual-wavelength conditioning and damage test
    Jingjing Zhang, Feng Yang, Yang Kou, Zhuohan Wang, Lei Yuan, Hongwei Gao, Yong Bo, Qinjun Peng. Research progress and application of laser preconditioning technology for optical components[J]. High Power Laser and Particle Beams, 2023, 35(8): 081001
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