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Proceedings Paper

Operating characteristics of a hollow-cathode Ag II ion laser
Author(s): Krzysztof Dzieciolowski; Peter Horvath; Krzysztof Kosiorek; Wojciech Kaminski; Tadeusz M. Adamowicz
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Paper Abstract

In this paper we repot efficient laser oscillation on the IR 840.4 nm Ag II transition in a He-Ag laser with high voltage 3 mm I.D. and 20 cm long helical hollow cathode. Small- signal gain coefficient of about 60 percent/m for that line was measured at the discharge current 2 A. A similar gain was reported in a conventional HCD at about 10 times higher linear discharge current density. The Ag II 840.4 nm laser transition was found to be homogeneously broadened.

Paper Details

Date Published: 4 October 2000
PDF: 5 pages
Proc. SPIE 4237, Laser Technology VI: Progress in Lasers, (4 October 2000); doi: 10.1117/12.402875
Show Author Affiliations
Krzysztof Dzieciolowski, Warsaw Univ. of Technology (Poland)
Peter Horvath, Roland Eotvos Univ. (Hungary)
Krzysztof Kosiorek, Warsaw Univ. of Technology (Poland)
Wojciech Kaminski, Warsaw Univ. of Technology (Poland)
Tadeusz M. Adamowicz, Warsaw Univ. of Technology (Poland)

Published in SPIE Proceedings Vol. 4237:
Laser Technology VI: Progress in Lasers
Wieslaw L. Wolinski; Zdzislaw Jankiewicz, Editor(s)

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