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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/111627
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dc.contributor.authorBell, M. J. V.-
dc.contributor.authorAnjos, V.-
dc.contributor.authorMoreira, L. M.-
dc.contributor.authorFalci, R. F.-
dc.contributor.authorKassab, L. R. P.-
dc.contributor.authorSilva, D. S. da-
dc.contributor.authorDoualan, J. L.-
dc.contributor.authorCamy, P.-
dc.contributor.authorMoncorge, R.-
dc.date.accessioned2014-12-03T13:08:51Z-
dc.date.accessioned2016-10-25T20:09:21Z-
dc.date.available2014-12-03T13:08:51Z-
dc.date.available2016-10-25T20:09:21Z-
dc.date.issued2014-07-01-
dc.identifierhttp://dx.doi.org/10.1364/JOSAB.31.001590-
dc.identifier.citationJournal Of The Optical Society Of America B-optical Physics. Washington: Optical Soc Amer, v. 31, n. 7, p. 1590-1594, 2014.-
dc.identifier.issn0740-3224-
dc.identifier.urihttp://hdl.handle.net/11449/111627-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/111627-
dc.description.abstractThe present work reports the luminescence properties and the laser operation of a Nd3+-doped (TeO2-ZnO) bulk tellurite glass. The spectroscopic data are analyzed within the framework of the Judd-Ofelt formalism and the results are used in conjunction with fluorescence lifetime and emission measurements to derive values for the quantum efficiency and the stimulated emission cross section of the considered F-4(3/2) -> I-4(11/2) infrared laser transition around 1062.5 mu m. Continuous-wave laser action is achieved for the first time with this bulk tellurite glass by pumping the sample inside a standard two-mirror laser cavity with different output couplers. A low-threshold pump power of 8 mW associated with a laser slope efficiency of 21% could be obtained for an output coupler transmission of 2.7%. (C) 2014 Optical Society of Americaen
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.format.extent1590-1594-
dc.language.isoeng-
dc.publisherOptical Soc Amer-
dc.sourceWeb of Science-
dc.titleLaser emission of a Nd-doped mixed tellurite and zinc oxide glassen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de Juiz de Fora (UFJF)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniv Caen-
dc.description.affiliationUniv Fed Juiz de Fora, Dept Fis, Lab Espectroscopia Mat, Juiz De Fora, MG, Brazil-
dc.description.affiliationCEETEPS UNESP, Fac Tecnol Sao Paulo, Lab Tecnol Mat Foton & Optoeletron, Sao Paulo, Brazil-
dc.description.affiliationEscola Politecn USP, Dept Engn Sistemas Eletron, Sao Paulo, Brazil-
dc.description.affiliationUniv Caen, UMR CNRS CEA Ensicaen, Ctr Rech Ions Mat & Photon CIMAP, F-14050 Caen, France-
dc.description.affiliationUnespCEETEPS UNESP, Fac Tecnol Sao Paulo, Lab Tecnol Mat Foton & Optoeletron, Sao Paulo, Brazil-
dc.identifier.doi10.1364/JOSAB.31.001590-
dc.identifier.wosWOS:000338931700025-
dc.rights.accessRightsAcesso restrito-
dc.identifier.fileWOS000338931700025.pdf-
dc.relation.ispartofJournal of the Optical Society of America B: Optical Physics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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