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Holographic imaging with multimode, large free spectral range lasers in photorefractive sillenite crystals

dc.contributor.authorBarbosa, E. A.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:21:37Z
dc.date.available2014-05-20T15:21:37Z
dc.date.issued2005-03-01
dc.description.abstractThe holographic imaging of rigid objects with diode lasers emitting in many wavelengths in a sillenite Bi12TiO20 photorefractive crystal is both theoretically an experimentally investigated. It is shown that, due to the multi-wavelength emission and the typically large free spectral range of this light source, contour fringes appear on the holographic image corresponding to the surface relief, even in single-exposure recordings. The influence of the number of emitted modes on the fringe width is analysed, and the possible applications of the contour fringes in the field of optical metrology are pointed out.en
dc.description.affiliationUNESP, CEETEPS, Fac Tecnol São Paulo, Lab Opt Aplicada, BR-01124060 São Paulo, Brazil
dc.description.affiliationUnespUNESP, CEETEPS, Fac Tecnol São Paulo, Lab Opt Aplicada, BR-01124060 São Paulo, Brazil
dc.format.extent345-350
dc.identifierhttp://dx.doi.org/10.1007/s00340-004-1723-z
dc.identifier.citationApplied Physics B-lasers and Optics. New York: Springer, v. 80, n. 3, p. 345-350, 2005.
dc.identifier.doi10.1007/s00340-004-1723-z
dc.identifier.issn0946-2171
dc.identifier.urihttp://hdl.handle.net/11449/32748
dc.identifier.wosWOS:000227780200013
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofApplied Physics B: Lasers and Optics
dc.relation.ispartofjcr1.881
dc.relation.ispartofsjr0,740
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleHolographic imaging with multimode, large free spectral range lasers in photorefractive sillenite crystalsen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer

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