Gain saturation of nickel-like silver and tin x-ray lasers by use of a tabletop pumping laser system

Physical Review A - Atomic, Molecular, and Optical Physics Volume 66 Issue 3 Page 033815-1-033815-7 published_at 2002-09-24
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Title ( eng )
Gain saturation of nickel-like silver and tin x-ray lasers by use of a tabletop pumping laser system
Creator
Kawachi Tetsuya
Kado Masataka
Tanaka Momoko
Sasaki Akira
Hasegawa Noboru
Kilpio Alexander V.
Namba Sinichi
Nagashima Keisuke
Lu Peixiang
Takahashi Kenjiro
Tang Huajing
Tai Renzhong
Kishimoto Maki
Koike Masato
Daido Hiroyuki
Kato Yoshiaki
Source Title
Physical Review A - Atomic, Molecular, and Optical Physics
Volume 66
Issue 3
Start Page 033815-1
End Page 033815-7
Abstract
Silver and tin slab targets were irradiated by line-focused chirped pulse amplification glass laser light. In this experiment, the laser pulses consisted of two pulses with 4 ps duration, separated by 1.2 ns. Strong amplification in the nickel-like silver and tin x-ray lasers at the wavelengths of 13.9 and 12.0 nm was demonstrated with pumping energy of 12 and 14 J, respectively, and gain-saturation behavior could be seen. A hydrodynamics simulation coupled with a collisional-radiative model was performed under the present experimental conditions, and the calculated result was compared with the experimental results.
Language
eng
Resource Type journal article
Publisher
American Physical Society
Date of Issued 2002-09-24
Rights
Copyright (c) 2002 The American Physical Society.
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 1050-2947
[DOI] 10.1103/PhysRevA.66.033815
[NCID] AA10764867
[DOI] http://dx.doi.org/10.1103/PhysRevA.66.033815