Multiple rotation assessment through isothetic fringes in speckle photography

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dc.citation.journalTitleApplied Opticseng
dc.contributor.authorAngel, Luciano
dc.contributor.authorTebaldi, Myrian
dc.contributor.authorBolognini, Nestor
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.date.accessioned2021-04-12T14:17:29Z
dc.date.available2021-04-12T14:17:29Z
dc.date.issued2007-05-10
dc.description.abstractThe use of different pupils for storing each speckled image in speckle photography is employed to determine multiple in-plane rotations. The method consists of recording a four-exposure specklegram where the rotations are done between exposures. This specklegram is then optically processed in a whole field approach rendering isothetic fringes, which give detailed information about the multiple rotations. It is experimentally demonstrated that the proposed arrangement permits the depiction of six isothetics in order to measure either six different angles or three nonparallel components for two local general in-plane displacements. © 2007 Optical Society of America.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1470
dc.identifier.doi10.1364/AO.46.002676
dc.identifier.issn1559128X
dc.identifier.issn21553165
dc.identifier.otherWOS;000246237900015
dc.identifier.otherPUBMED;17446917
dc.identifier.otherSCOPUS;2-s2.0-34250719241
dc.identifier.urihttp://hdl.handle.net/10784/27920
dc.languageeng
dc.language.isoengeng
dc.publisherOPTICAL SOC AMER
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-34250719241&doi=10.1364%2fAO.46.002676&partnerID=40&md5=fb79eb4beef79a3430c4b14e797053f7
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/1559-128X
dc.sourceApplied Optics
dc.subject.keywordOptical propertieseng
dc.subject.keywordSpeckleeng
dc.subject.keywordIsothetic fringeseng
dc.subject.keywordIsotheticseng
dc.subject.keywordNonparallel componentseng
dc.subject.keywordRenderingeng
dc.subject.keywordPhotographyeng
dc.titleMultiple rotation assessment through isothetic fringes in speckle photographyeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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