@article{b170877578fa4c708f1cbfb0c5e83b26,
title = "Upconversion of infrared-to-visible light in Pr3+-Yb3+ codoped fluoroindate glass",
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.",
author = "{Lozano B}, W. and {De Ara{\'u}jo}, {Cid B.} and C. Egalon and Gomes, {A. S.L.} and Costa, {B. J.} and Y. Messaddeq",
note = "Funding Information: This work was supported by the Brazilian Agencies Conselho Nacional de Desenvolvimento Cient{\'ı}fico e Tecnol{\'o}gico (CNPq), Financiadora Nacional de Estudos e Projetos (FINEP), Funda{\c c}{\~a}o Coordena{\c c}{\~a}o de Aperfei{\c c}oamento de Pessoal de N{\'ı}vel Superior (CAPES), and Funda{\c c}{\~a}o de Amparo {\`a} Ci{\^e}ncia e Tecnologia do Estado de Pernambuco (FACEPE).",
year = "1998",
month = aug,
day = "1",
doi = "10.1016/S0030-4018(98)00268-5",
language = "Ingl{\'e}s",
volume = "153",
pages = "271--274",
journal = "Optics Communications",
issn = "0030-4018",
publisher = "Elsevier",
number = "4-6",
}