https://doi.org/10.1051/epjap/2013120490
A joint diagnostic system for laser-driven shock wave experiments
Shanghai Institute of Laser Plasma, 201800
Shanghai, P.R. China
a e-mail: shuhua_79@hotmail.com
Received:
26
October
2012
Revised:
1
March
2013
Accepted:
8
April
2013
Published online:
13
June
2013
A joint diagnostic system was established for the diagnosis of laser-driven shock wave experiments. The system has high temporal resolution (time resolution ~12 ps) and high spatial resolution (spatial resolution ~7 μm) and fits for diagnostics of the experiment with small sample size and short time physical process. The joint diagnostic system was applied for shock wave measurement on the Shenguang-II laser facility. The passive shock breakout signal and active diagnostic signal were simultaneously obtained. The temporal measurement reliability of the system was verified using a multi-layered target. The experimental results show that the two measurement results were consistent.
© EDP Sciences, 2013
