Thermal conductivity determination of erbium-doped crystals measured by spatially resolved confocal luminescence

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorMonte, A. F. G.-
Autor(es): dc.creatorAlves, G. A.-
Autor(es): dc.creatorMarques, F. A. M.-
Data de aceite: dc.date.accessioned2026-02-09T12:24:23Z-
Data de disponibilização: dc.date.available2026-02-09T12:24:23Z-
Data de envio: dc.date.issued2019-04-23-
Data de envio: dc.date.issued2019-04-23-
Data de envio: dc.date.issued2018-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/33667-
Fonte completa do material: dc.identifierhttps://www.osapublishing.org/ao/abstract.cfm?uri=ao-57-27-7910-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1160656-
Descrição: dc.descriptionThermal conductivity of Er3+-doped yttrium aluminum perovskite has been obtained by the use of laser induced temperature distribution and time-independent heat propagation equations. By using the spatially resolved microluminescence technique, the fluorescence spectra on the sample surface were mapped during the laser focused heating process, and the local temperature was measured at different spots on the sample surface with micrometric resolution. Significant information about the temperature profile was obtained following the maximum temperature of the laser spot and the behavior of the heat diffusion on the surface of the irradiation side. These data were finally used to feed the heat propagation equations from where the thermal conductivity was evaluated.-
Idioma: dc.languageen-
Publicador: dc.publisherOptical Society of America-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceApplied Optics-
Palavras-chave: dc.subjectSpatially resolved microluminescence-
Palavras-chave: dc.subjectThermal conductivity-
Palavras-chave: dc.subjectHeat propagation-
Palavras-chave: dc.subjectMicroluminescência espacialmente resolvida-
Palavras-chave: dc.subjectCondutividade térmica-
Palavras-chave: dc.subjectPropagação de calor-
Título: dc.titleThermal conductivity determination of erbium-doped crystals measured by spatially resolved confocal luminescence-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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