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Proceedings Paper

Near-infrared luminescence and up-conversion processes of lanthanide ions in heavy metal glasses
Author(s): Wojciech A. Pisarski; Joanna Pisarska; Łukasz Grobelny; Radosław Lisiecki; Witold Ryba-Romanowski
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Paper Abstract

Heavy metal oxide and oxyhalide glasses containing Er3+ ions have been investigated. Near-infrared luminescence at about 1550 nm and up-conversion spectra of Er3+ ions were registered under excitation by 980 nm diode laser line. Several luminescence bands are observed, which correspond to the 4I13/2 - 4I15/2 (1550 nm), 2H11/2,4S3/2 - 4I15/2 (550 nm), 4F9/2 - 4I15/2 (670 nm) and 4I9/2 - 4I15/2 (800 nm) transitions of Er3+, respectively. The optical transitions of Er3+ ions have been examined as a function of glass host and PbX2 (X = F, Cl, Br) content.

Paper Details

Date Published: 26 July 2011
PDF: 5 pages
Proc. SPIE 8001, International Conference on Applications of Optics and Photonics, 80012L (26 July 2011); doi: 10.1117/12.891937
Show Author Affiliations
Wojciech A. Pisarski, Univ. of Silesian (Poland)
Joanna Pisarska, Univ. of Silesian (Poland)
Łukasz Grobelny, Univ. of Silesian (Poland)
Radosław Lisiecki, Institute of Low Temperature and Structure Research (Poland)
Witold Ryba-Romanowski, Institute of Low Temperature and Structure Research (Poland)


Published in SPIE Proceedings Vol. 8001:
International Conference on Applications of Optics and Photonics
Manuel Filipe Costa, Editor(s)

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