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dc.provenanceComisión de Investigaciones Científicas-
dc.contributorAngel, Luciano-
dc.contributorTebaldi, Myrian C.-
dc.contributorBolognini, Néstor-
dc.contributorTrivi, Marcelo Ricardo-
dc.creatorAngel, Luciano-
dc.creatorTebaldi, Myrian C.-
dc.creatorBolognini, Néstor-
dc.creatorTrivi, Marcelo Ricardo-
dc.date2000-
dc.date.accessioned2019-04-29T16:12:44Z-
dc.date.available2019-04-29T16:12:44Z-
dc.date.issued2000-
dc.identifierhttp://digital.cic.gba.gob.ar/handle/11746/1210-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/311693-
dc.descriptionThe use of different multiple aperture pupils for recording each image in speckle photography is proposed.<br /> The introduction of suitable spatial frequency carriers, by internally modulating imaged speckles, allows one to selectively isolate or combine the spectral content of different images into spatially separated regions in the Fourier plane. Theoretical and experimental results extend the speckle photography technique to the depic tion of several specklegrams of multiple uniform in plane displacements. In this case, because different pu pils are considered for recording, the cross correlation functions for the amplitudes and intensities in the image plane are calculated on the basis of the statistical properties of the object. Also, the ensemble average inten sity in the Fourier plane is analytically derived, and fringe visibility is investigated.-
dc.formatapplication/pdf-
dc.formatp. 107-119-
dc.languageeng-
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rightsAttribution 4.0 International (BY 4.0)-
dc.sourcereponame:CIC Digital (CICBA)-
dc.sourceinstname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires-
dc.sourceinstacron:CICBA-
dc.source.urihttp://digital.cic.gba.gob.ar/handle/11746/1210-
dc.subjectCiencias Físicas-
dc.subjectÓptica, Acústica-
dc.titleSpeckle photography with different pupils in a multiple-exposure scheme-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/submittedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
Aparece en las colecciones: Comisión de Investigaciones Científicas de la Prov. de Buenos Aires

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