Please use this identifier to cite or link to this item: doi:10.22028/D291-24189
Title: Optical transition probabilites and compositional dependence of Judd-Ofelt parameters of Er3+ ions in fluoroindate glass
Author(s): Aegerter, Michel A.
Flórez, A.
Messaddeq, Younes
Malta, O. L.
Language: English
Year of Publication: 1995
OPUS Source: Journal of alloys and compounds. - 227. 1995, S. 135-140
SWD key words: Argon
DDC notations: 500 Science
Publikation type: Journal Article
Abstract: Fluoroindate glasses containing 1, 2, 3, and 4 mol% ErF3 were prepared in a dry box under an argon atmosphere. Absorption spectra of these glasses at room temperature were obtained. The Judd-Ofelt parameters Omegalambda (lambda = 2, 4, 6) for f-f transitions of Er3+ ions as well as transition probabilities, branching ratios, radiative lifetimes, and peak cross-sections for stimulated emission of each band were determined. The concentration effect on the intensities is analyzed. The optical properties of the fluoroindate glasses doped with Er3+ ions are compared with those of other glasses described in the literature.
Link to this record: urn:nbn:de:bsz:291-scidok-24366
Date of registration: 30-Oct-2009
Faculty: SE - Sonstige Einrichtungen
Department: SE - INM Leibniz-Institut für Neue Materialien
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