Stability improvement of multi-beam picosecond–petawatt laser system for ultrahigh peak-power applications

Stability improvement of multi-beam picosecond–petawatt laser system for ultrahigh peak-power applications

Pointing fluctuations of beams reduce the possibility of incoherent or coherent addition for ultrahigh peak power in a multi-beam picosecond–petawatt laser system. Pointing fluctuations on the target were observed on Shenguang Upgrade Petawatt (SGII-UP-Petawatt) beam using a high-speed and high-reso...

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Bibliographic Details
Main Authors: Shunxing Tang, Yajing Guo, Pengqian Yang, Xiuqing Jiang, Neng Hua, Nan Zong
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Physics
Subjects:
high-power lasers
laser stabilization
coherent addition
incoherent addition
petawatt laser
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2023.1118254/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2023.1118254/full

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