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Proceedings Paper

Optical properties of stabilized Dy3+-doped sulfide glasses for 1.3-μm amplification
Author(s): Jean-Luc Adam; Yann Guimond; Anne-Marie Jurdyc; Laurent Griscom; Jacques Mugnier; Bernard Jacquier
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Paper Abstract

Sulfide glasses based on GeGaS are stabilized by the addition of a fourth element: antimony. They show very weak crystallization upon heating as compared to standard GeGaS glass. Because of the low phonon energy inherent in sulfide glasses, the 1.3 micrometers emission of Dy3+ ions can be observed. This transition is characterized in terms of emission cross-section and quantum efficiency. Refractive indices are measured for various concentrations of cesium halides in standard GeGaS glass.

Paper Details

Date Published: 15 April 1998
PDF: 8 pages
Proc. SPIE 3280, Rare-Earth-Doped Devices II, (15 April 1998); doi: 10.1117/12.305404
Show Author Affiliations
Jean-Luc Adam, Univ. de Rennes I (France)
Yann Guimond, Univ. de Rennes I (France)
Anne-Marie Jurdyc, Univ. Lyon I--Claude Bernard (France)
Laurent Griscom, Univ. de Rennes I (France)
Jacques Mugnier, Univ. Lyon I--Claude Bernard (France)
Bernard Jacquier, Univ. Lyon I--Claude Bernard (France)


Published in SPIE Proceedings Vol. 3280:
Rare-Earth-Doped Devices II
Seppo Honkanen; Shibin Jiang, Editor(s)

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