Upconversion of infrared-to-visible light in Pr3+-Yb3+ codoped fluoroindate glass

W. Lozano B, Cid B. De Araújo, C. Egalon, A. S.L. Gomes, B. J. Costa, Y. Messaddeq

Research output: Contribution to journalArticle

39 Scopus citations

Abstract

Bright fluorescence in the visible range has been observed in Pr3+-Yb3+ doped fluoroindate glass under infrared diode laser irradiation. The mechanism which contributes for the upconversion emission is identified and the energy transfer rate between Pr3+-Yb3+ is obtained for different concentrations. © 1998 Elsevier Science B.V. All rights reserved.
Original languageAmerican English
Pages (from-to)271-274
Number of pages4
JournalOptics Communications
DOIs
StatePublished - 1 Aug 1998
Externally publishedYes

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