Laser & Optoelectronics Progress, Volume. 56, Issue 12, 121403(2019)
B-Integral Criteria for High Power Solid-State Laser Facility
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.
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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
Category: Lasers and Laser Optics
Received: Nov. 11, 2018
Accepted: Jan. 17, 2019
Published Online: Jun. 13, 2019
The Author Email: Huang Wanqing (huangwq@caep.cn)