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Wavefront Correction Near the focus of Pettawatt Laser System for high-field science experiment_上海光学

上海光学精密机械研究所 免费考研网/2018-05-06

外文题目: Wavefront Correction Near the focus of Pettawatt Laser System for high-field science experiment
作者: Li, Jinfeng; Yu, Lianghong; Liang, Xiaoyan; Li, Ruxin; Xu, Zhizhan
来源图书: 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)
年: 2017
会议名称: Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
英文关键词:
wavefront correction; adaptive optics; deformable mirror
英文摘要:
A wavefront correction near the focus of a Pettawatt laser system is demonstrated. After correction, the Strehl ratio of focus is improved to 0.90, and the focal spot size using the f/4 off-axis parabola is reduced to 6.20 x 6.77 mu m(2). With full peak power, the peak intensity of 2.46 x 10(21) W/cm(2) is obtained.


文献类型: 会议论文
正文语种: English
收录类别: ISTP
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