• Laser & Optoelectronics Progress
  • Vol. 56, Issue 12, 121403 (2019)
Wanqing Huang*, Ying Zhang, Xibo Sun, Yuanchao Geng, Wenyi Wang, and Lanqin Liu
Author Affiliations
  • Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang, Sichuan 621900, China
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    DOI: 10.3788/LOP56.121403 Cite this Article Set citation alerts
    Wanqing Huang, Ying Zhang, Xibo Sun, Yuanchao Geng, Wenyi Wang, Lanqin Liu. B-Integral Criteria for High Power Solid-State Laser Facility[J]. Laser & Optoelectronics Progress, 2019, 56(12): 121403 Copy Citation Text show less

    Abstract

    Since the establishment of the B-integral criterion, it has been a basic design criterion for the nonlinear effect control in large laser drivers. Through an overview of the experimental and simulation processes for establishing two B-integral criteria in the national ignition facility, we explain the principle and the creation conditions of the B-integral criteria, and point out the applicability and the existing problems of the B integral criteria. It is concluded that the two B-integral criteria are imperfect. In order to accurately determine the B-integral criteria applicable to the current large high power solid-state laser devices, the actual conditions of the current laser devices should be comprehensively considered and the corresponding experiments and simulations should be conducted.
    Wanqing Huang, Ying Zhang, Xibo Sun, Yuanchao Geng, Wenyi Wang, Lanqin Liu. B-Integral Criteria for High Power Solid-State Laser Facility[J]. Laser & Optoelectronics Progress, 2019, 56(12): 121403
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