Phonon-assisted cooperative energy transfer and frequency upconversion in a Yb3+/Tb3+ codoped fluoroindate glass

dc.contributorUniversidade Federal de Pernambuco (UFPE)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorHumboldt Universität zu Berlin
dc.date.accessioned2014-05-27T11:20:52Z
dc.date.accessioned2022-10-05T17:50:05Z
dc.date.available2014-05-27T11:20:52Z
dc.date.available2022-10-05T17:50:05Z
dc.date.created2014-05-27T11:20:52Z
dc.date.issued2003-07-15
dc.identifierJournal of Applied Physics, v. 94, n. 2, p. 863-866, 2003.
dc.identifier0021-8979
dc.identifierhttp://hdl.handle.net/11449/67363
dc.identifier10.1063/1.1577812
dc.identifier2-s2.0-0043269793
dc.identifier2-s2.0-0043269793.pdf
dc.identifier2998503841917815
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3917024
dc.description.abstractPhonon-assisted cooperative energy transfer and frequency upconversion (UC) in Yb3+/Tb3+ codoped fluoroindate glass were investigated. Anti-Stokes quasiresonant excitation of Yb3+ ions was used to study the influence of multiphonon transitions in the UC process. A rate equation model was used to describe the temperature dependence of the UC emission intensities and the theoretical results are in good agreement with the experimental data.
dc.languageeng
dc.relationJournal of Applied Physics
dc.relation2.176
dc.relation0,739
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectGlass
dc.subjectPhonons
dc.subjectTerbium
dc.subjectYtterbium
dc.subjectFrequency upconversion process
dc.subjectEnergy transfer
dc.titlePhonon-assisted cooperative energy transfer and frequency upconversion in a Yb3+/Tb3+ codoped fluoroindate glass
dc.typeArtigo


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