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Proceedings Paper

On the possibility of lasing on new transitions of Sr II under conditions of strongly nonstationary recombination kinetics
Author(s): Evgeny L. Latush; Oleg O. Prutsakov; Gennady D. Chebotarev
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Paper Abstract

A search for new laser transitions is carried out in the spectrum of Sr II by using a mathematical model of the He-Sr recombination laser. The calculations revealed that under strongly non-stationary conditions it is possible to obtain a population inversion and lasing at the leading edge of the recombination pumping pulse on the ultra-violet transitions 52D3/2,5/2→52P1/2,3/2Sr II (λ = 338.1 and 346.4 nm). In this regime, the inversion arises as a result of transient processes at the establishing of populations of laser levels and it exists several nanoseconds, similar to that of self-terminated lasers.

Paper Details

Date Published: 3 May 2004
PDF: 5 pages
Proc. SPIE 5483, Atomic and Molecular Pulsed Lasers V, (3 May 2004); doi: 10.1117/12.562969
Show Author Affiliations
Evgeny L. Latush, Rostov State Univ. (Russia)
Oleg O. Prutsakov, Rostov State Univ. (Russia)
Gennady D. Chebotarev, Rostov State Univ. (Russia)

Published in SPIE Proceedings Vol. 5483:
Atomic and Molecular Pulsed Lasers V
Victor F. Tarasenko, Editor(s)

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