Shock-Accelerated Flying Foil Diagnostic with a Chirped Pulse Spectral Interferometry
CHEN Jian-Ping, LI Ru-Xin, ZENG Zhi-Nan, WANG Xing-Tao, CHENG Chuan-Fu, XU Zhi-Zhan
The Laboratory of High Intensity Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, PO Box 800-211, Shanghai 201800
Shock-Accelerated Flying Foil Diagnostic with a Chirped Pulse Spectral Interferometry
CHEN Jian-Ping;LI Ru-Xin;ZENG Zhi-Nan;WANG Xing-Tao;CHENG Chuan-Fu;XU Zhi-Zhan
The Laboratory of High Intensity Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, PO Box 800-211, Shanghai 201800
关键词 ：
52.50.Jm ,
52.35.Tc ,
52.70.Kz
Abstract ： A shock-accelerated flying foil is diagnosed with a chirped pulse spectral interferometry. The shock is pumped by a 1.2 ps chirped laser pulse with a power of ～ 1014 W/cm2 at 785 nm irradiating on a 500 nm aluminum film and detected by a probe pulse split from the pump based on a Michelson spectral interferometry. A flying foil of ～ 5.595 x 10-6 g in ～ 400μm diameter was accelerated to ～ 165 nm away from the initial target rear surface at ～ 1.83km/s before ablation.
Key words ：
52.50.Jm
52.35.Tc
52.70.Kz
出版日期: 2003-04-01
:
52.50.Jm
(Plasma production and heating by laser beams (laser-foil, laser-cluster, etc.))
52.35.Tc
(Shock waves and discontinuities)
52.70.Kz
(Optical (ultraviolet, visible, infrared) measurements)
引用本文:
CHEN Jian-Ping;LI Ru-Xin;ZENG Zhi-Nan;WANG Xing-Tao;CHENG Chuan-Fu;XU Zhi-Zhan. Shock-Accelerated Flying Foil Diagnostic with a Chirped Pulse Spectral Interferometry[J]. 中国物理快报, 2003, 20(4): 541-543.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2003/V20/I4/541
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2003, Vol. 20 
