Soap film analysis by speckle interferometer

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dc.contributor.authorTebaldi, Myrian
dc.contributor.authorÁngel-Toro, Luciano
dc.contributor.authorTrivi, Marcelo
dc.contributor.authorBolognini, Néstor
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.date.accessioned2014-03-26T21:25:42Z
dc.date.available2014-03-26T21:25:42Z
dc.date.issued2003-11-18
dc.description.abstractIn this paper a soap film is characterized by using a speckle interferometer. The arrangement consists of a double-exposure specklegram obtained through a double-aperture system, by introducing a wedge in front of one aperture in one exposure. It is assumed that a uniform displacement of the diffuser is produced between exposures. The average intensity distribution and the changes experimented by the interferometric fringe visibility in the Fourier plane due to the introduction of a soap film in each exposure are analyzed.eng
dc.description.sponsorshipUniversidad de la Plata (Argentina)spa
dc.description.sponsorshipCOLCIENCIAS (Colombia)spa
dc.identifier.citationMyrian C. Tebaldi ; Luciano Angel ; Marcelo Trivi and Nestor A. Bolognini "Soap film analysis by speckle interferometer", Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, 306 (November 18, 2003); doi:10.1117/12.524882; http://dx.doi.org/10.1117/12.524882spa
dc.identifier.doi10.1117/12.524882
dc.identifier.urihttp://hdl.handle.net/10784/1431
dc.language.isoengeng
dc.publisherSPIE
dc.relation.ispartofProceedings of SPIE - 19th Congress of the International Commission for Optics: Optics for the Quality of Lifeeng
dc.relation.isversionofhttp://dx.doi.org/10.1117/12.524882
dc.rights.accessrightsinfo:eu-repo/semantics/closedAccesseng
dc.rights.localAcceso cerradospa
dc.subject.keywordSpeckleeng
dc.subject.keywordinterferometereng
dc.subject.keywordOptical instrumentseng
dc.subject.keywordOptical measurementseng
dc.subject.keywordWave-motion, theory ofeng
dc.subject.keywordFourier transform opticseng
dc.subject.keywordMinimal surfaceseng
dc.subject.keywordSurface tensioneng
dc.subject.lembINSTRUMENTOS ÓPTICOSspa
dc.subject.lembÓPTICA - MEDICIONESspa
dc.subject.lembTEORÍA DEL MOVIMIENTO ONDULATORIOspa
dc.subject.lembÓPTICA DE TRANSFORMACIONES DE FOURIERspa
dc.subject.lembSUPERFICIES MÍNIMASspa
dc.subject.lembTENSIÓN DE SUPERFICIESspa
dc.titleSoap film analysis by speckle interferometereng
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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