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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66601
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dc.contributor.authorMenezes, L. de S.-
dc.contributor.authorMaciel, G. S.-
dc.contributor.authorAraújo, Cid B. de-
dc.contributor.authorMessaddeq, Younes-
dc.date.accessioned2014-05-27T11:20:19Z-
dc.date.accessioned2016-10-25T18:17:13Z-
dc.date.available2014-05-27T11:20:19Z-
dc.date.available2016-10-25T18:17:13Z-
dc.date.issued2001-11-01-
dc.identifierhttp://dx.doi.org/10.1063/1.1410326-
dc.identifier.citationJournal of Applied Physics, v. 90, n. 9, p. 4498-4501, 2001.-
dc.identifier.issn0021-8979-
dc.identifier.urihttp://hdl.handle.net/11449/66601-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/66601-
dc.description.abstractMultiphonon assisted frequency upconversion was observed in a Nd3+-doped fluoroindate glass pumped at 866 nm. A near-infrared upconverted emission at 750 nm with a peculiar linear dependence with the laser intensity was observed and explained. The intensity of the upconverted emission experienced a 40-fold enhancement when the sample's temperature was varied from 298 to 498 K. A rate equation model that includes light pumping and multiphonon absorption via thermally coupled electronic excited states of Nd3+ was used, describing quite well the experimental results. © 2001 American Institute of Physics.en
dc.format.extent4498-4501-
dc.language.isoeng-
dc.sourceScopus-
dc.titleThermally enhanced frequency upconversion in Nd3+-doped fluoroindate glassen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationDepartmento de Fisica Universidade Federal de Pernambuco, 50670-901 Recife-PE-
dc.description.affiliationInstituto de Quimica Univ. do Estado de São Paulo, 14800-900 Araraquara-SP-
dc.identifier.doi10.1063/1.1410326-
dc.rights.accessRightsAcesso restrito-
dc.identifier.file2-s2.0-0035504558.pdf-
dc.relation.ispartofJournal of Applied Physics-
dc.identifier.scopus2-s2.0-0035504558-
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