Control of nonlinear absorption and amplification of light in Er3+-doped fluoroindate glass

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dc.contributor.authorMaciel, G. S.
dc.contributor.authorRakov, N.
dc.contributor.authorAraújo, Cid B. de
dc.contributor.authorMessaddeq, Younes [UNESP]
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionState University of New York
dc.date.accessioned2014-05-27T11:19:47Z
dc.date.available2014-05-27T11:19:47Z
dc.date.issued1999-11-01
dc.description.abstractNonlinear absorption and amplification of a probe laser beam can be controlled by adjustment of the intensity-modulation frequency and the wavelength of a pump laser beam. A demonstration of this effect in Er3+-doped fluoroindate glass is presented. The results show maximum amplification of the probe beam (∼12%) when a pump laser emitting 16 mW of power is modulated at ∼30 Hz. In the limit of low modulation frequencies, or cw pumping, induced absorption of the probe beam is the dominant nonlinear process. © 1999 Optical Society of America.en
dc.description.affiliationDepartamento de Física Universidade Federal de Pernambuco, 50670-901 Recife, Pernambuco
dc.description.affiliationInstituto de Química Univ. do Estado de São Paulo, 14800-900 Araraquara, Sao Paulo
dc.description.affiliationNatural Sciences Complex State University of New York, Buffalo, NY 14260-3000
dc.format.extent1995-1998
dc.identifierhttp://dx.doi.org/10.1364/JOSAB.16.001995
dc.identifier.citationJournal of the Optical Society of America B: Optical Physics, v. 16, n. 11, p. 1995-1998, 1999.
dc.identifier.doi10.1364/JOSAB.16.001995
dc.identifier.file2-s2.0-0012741599.pdf
dc.identifier.issn0740-3224
dc.identifier.lattes2998503841917815
dc.identifier.scopus2-s2.0-0012741599
dc.identifier.urihttp://hdl.handle.net/11449/65879
dc.language.isoeng
dc.relation.ispartofJournal of the Optical Society of America B: Optical Physics
dc.relation.ispartofjcr2.048
dc.relation.ispartofsjr0,859
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleControl of nonlinear absorption and amplification of light in Er3+-doped fluoroindate glassen
dc.typeArtigo
dcterms.licensehttp://www.opticsinfobase.org/submit/review/copyright_permissions.cfm#posting
unesp.author.lattes2998503841917815
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt
unesp.departmentQuímica Inorgânica - IQARpt

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