Atomic bromine electronic-transition chemical laser

An atomic bromine electronic-transition chemical laser is described. Stimulated emission on the 4/sup 2/P/sub 3/2/reverse arrow4/sup 2/P/sub 1/2/ transition at 3685 cm/sup -1/ is obtained as a consequence of the reaction I(5/sup 2/P/sub 1/2/)+Br/sub 2/..-->..IBr+Br(4/sup 2/P/sub 1.2/), and this r...

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Veröffentlicht in:	Opt. Lett.; (United States) 1979-01, Vol.4 (1), p.1-1
Hauptverfasser:	Spencer, D J, Wittig, C
Format:	Artikel
Sprache:	eng
Schlagworte:	420300 - Engineering- Lasers- (-1989) BROMINE CHEMICAL LASERS ELEMENTS EMISSION ENERGY LEVELS ENERGY YIELD ENERGY-LEVEL TRANSITIONS ENGINEERING HALOGENS IODINE LASERS NONMETALS P STATES STIMULATED EMISSION
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Beschreibung
Zusammenfassung:	An atomic bromine electronic-transition chemical laser is described. Stimulated emission on the 4/sup 2/P/sub 3/2/reverse arrow4/sup 2/P/sub 1/2/ transition at 3685 cm/sup -1/ is obtained as a consequence of the reaction I(5/sup 2/P/sub 1/2/)+Br/sub 2/..-->..IBr+Br(4/sup 2/P/sub 1.2/), and this reaction accounts for > or =85% of the quenching of I(5/sup 2/P/sub 1/2/) by Br/sub 2/. Stimulated emission is also obtained as a consequence of the reaction I(5/sup 2/P/sub 1/2/)+IBr..-->..IBr+Br(4/sup 2/P/sub 1/2/).
ISSN:	0146-9592 1539-4794
DOI:	10.1364/OL.4.000001