Radiative cooling instability in recombination x-ray laser gain medium

Ling-qing Zhang

doi:10.1117/12.2316276

1 September 1996 Radiative cooling instability in recombination x-ray laser gain medium

Ling-qing Zhang

Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 2778GB (1996) https://doi.org/10.1117/12.2316276
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of

Abstract

X-ray emission nonuniformity has been observed in recombination X-ray laser gain media. Time-resolved results show that the nonuniformity enhances when the laser heating stops. This phenomenon can be reasonably explained by an instability associated with the density dependence of radiative cooling losses. Discussion of the influence of the nonuniformity on the gain make-up for recombination X-ray lasers has been presented.

Citation Download Citation

Ling-qing Zhang "Radiative cooling instability in recombination x-ray laser gain medium", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778GB (1 September 1996); https://doi.org/10.1117/12.2316276

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