High Power Laser Science and Engineering, Volume. 12, Issue 5, 05000e62(2024)

A simple and effective method for identifying the real sources of pre-pulses in CPA and OPCPA laser systems

Haidong Chen1,2, Xun Chen1,2, Xingyan Liu1, Jiabing Hu1, Peile Bai1,2, Jiayan Gui1, Xiaojun Yang1, Kegui Xia1, Fenxiang Wu1, Zongxin Zhang1, Yanqi Liu1, Xinliang Wang1、*, Yi Xu1、*, and Yuxin Leng1、*
Author Affiliations
  • 1State Key Laboratory of High Field Laser Physics and CAS Center for Excellence in Ultra-intense Laser Science, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, China
  • 2Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China
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    Figures & Tables(3)
    (a)–(c) The temporal profile when plane-parallel plates with thicknesses of 5, 10 and 15 mm were inserted into the CPA system. (d) The delay-shift versus the initial delay of post-pulses.
    (a)–(c) The temporal profile when plane-parallel plates with thicknesses of 5, 10 and 15 mm were inserted into the OPCPA system. (d) The delay-shift versus the initial delay of post-pulses.
    The delay-shift versus the value of calculated by the simulation and empirical formula.
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    Haidong Chen, Xun Chen, Xingyan Liu, Jiabing Hu, Peile Bai, Jiayan Gui, Xiaojun Yang, Kegui Xia, Fenxiang Wu, Zongxin Zhang, Yanqi Liu, Xinliang Wang, Yi Xu, Yuxin Leng. A simple and effective method for identifying the real sources of pre-pulses in CPA and OPCPA laser systems[J]. High Power Laser Science and Engineering, 2024, 12(5): 05000e62

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    Paper Information

    Category: Research Articles

    Received: Apr. 19, 2024

    Accepted: Jun. 21, 2024

    Posted: Jun. 24, 2024

    Published Online: Nov. 19, 2024

    The Author Email: Xinliang Wang (wxl@siom.ac.cn), Yi Xu (xuyi@siom.ac.cn), Yuxin Leng (lengyuxin@mail.siom.ac.cn)

    DOI:10.1017/hpl.2024.45

    CSTR:32185.14.hpl.2024.45

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