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Proceedings Paper

Conditions For Population Inversion And Light Gain Occurence On Elec-Tronic Transitions In Diatomics Due To Energy Transfer From N2(A ju+)
Author(s): V. A. Kochelap; I. A. Izmailov; L. Y. Mel'nikov
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Paper Abstract

A theoretical analysis is presented of the conditions necessitating the occurence of the partial population inversion on electronic states of diatoraics as a result of the electronic energy transfer from N(A3∑u+). It is shown that the light gain can exceed 10-4 cm-1 in highly diluted gas mixtures under atmospheric pressure at the N2(A) concentration close to 1014 molecules cm-3.

Paper Details

Date Published: 20 June 1989
PDF: 7 pages
Proc. SPIE 1031, 7th Intl Symp on Gas Flow and Chemical Lasers, (20 June 1989); doi: 10.1117/12.950556
Show Author Affiliations
V. A. Kochelap, Ukrainian SSR Academy of Sciences (USSR)
I. A. Izmailov, Ukrainian SSR Academy of Sciences (USSR)
L. Y. Mel'nikov, Ukrainian SSR Academy of Sciences (USSR)


Published in SPIE Proceedings Vol. 1031:
7th Intl Symp on Gas Flow and Chemical Lasers
Dieter Schuoecker, Editor(s)

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