Simulation of Ne-like Ge 19.6 nm X-ray laser driven by picosecond laser pulse

qiao xiu-mei; zhang guo-ping; zhang tan-xin

Volume 17 Issue 01

Jan. 2005

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li hong-mei, qiu jing-hui, jia shi-lou. Choice of parameters for explosive magnetic generator of frequency based on magnetic flux compression technology[J]. High Power Laser and Particle Beams, 2006, 18.

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qiao xiu-mei, zhang guo-ping, zhang tan-xin. Simulation of Ne-like Ge 19.6 nm X-ray laser driven by picosecond laser pulse[J]. High Power Laser and Particle Beams, 2005, 17.

Citation:

qiao xiu-mei, zhang guo-ping, zhang tan-xin. Simulation of Ne-like Ge 19.6 nm X-ray laser driven by picosecond laser pulse[J]. High Power Laser and Particle Beams, 2005, 17.

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Simulation of Ne-like Ge 19.6 nm X-ray laser driven by picosecond laser pulse

1.
Graduate School of China Academy of Engineering Physics,P.O.Box 2101,Beijing 100088,China;
2.
Institute of Applied Physics and Computational Mathematics,P.O.Box 8009,Beijing 100088,China

Publish Date: 2005-01-15

Abstract

Abstract

Transient collisional excitation(TCE) has proved to be an efficient method to significantly save driving energy. In this paper, Ne-like Ge 19.6 nm X-ray laser driven by picosecond Nd:glass laser pulse at 1.053 μm are simulated. The local gain greater than 60 cm-1 is predicted and calculations of the propagation of X-ray laser, including refraction effects, are done to understand which regions have the right combination of high gain and low density gradients for an optimum contribution to the X-ray laser output.
- transient collisional excitation,
- gain,
- refraction,
- x-ray laser clc number: tn24 document code: a

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