Title :
Time-evolution of X-ray emission nonuniformity in X-ray laser medium
Author :
Ling-Qing Zhang ; Shen-Sheng Han ; Xiang-Yang Song ; Xiao-fang Wang ; Zhi-Zhan Xu ; Zheng-Quan Zhang ; Pin-Zhong Fan ; Wen-Wen Sao
Author_Institution :
Inst. of Opt. & Fine Mech., Acad. Sinica, Shanghai, China
Abstract :
Summary form only given. We report in this paper the results of time-evolution X-ray emisson nonuniformity of Ti plasma produced under uniform line-shaped irradiation (the nonuniformity of the laser irradiation is within 5%). The spatially and time resolved 2-D images of Ti and Si X-ray emission have been obtained with a pinhole transmission grating spectrograph coupled with an X-ray streak camera (30 ps time resolution).
Keywords :
X-ray lasers; X-ray spectra; X-ray spectroscopy; diffraction gratings; high-speed optical techniques; ion lasers; optical resolving power; plasma diagnostics; plasma production by laser; time resolved spectra; titanium; 30 ps; Si; Si X-ray emission; Ti; Ti plasma; X-ray emission nonuniformity; X-ray laser medium; X-ray streak camera; laser irradiation nonuniformity; pinhole transmission grating spectrograph; ps time resolution; spatially resolved 2-D images; time resolved 2-D images; time-evolution X-ray emisson nonuniformity; uniform line-shaped irradiation; Artificial intelligence; Optical pulses; Plasma applications; Plasma x-ray sources; Pulse amplifiers; Pulse shaping methods; Semiconductor optical amplifiers; Stimulated emission; Ultrafast optics; X-ray lasers;
Conference_Titel :
Lasers and Electro-Optics, 1996. CLEO '96., Summaries of papers presented at the Conference on
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-443-2
