In-plane displacement measurement in vortex metrology by synthetic network correlation fringes.

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dc.citation.journalTitleJOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISIONeng
dc.contributor.authorAngel-Toro, Luciano
dc.contributor.authorSierra-Sosa, Daniel
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.issued2013-03-01
dc.description.abstractRecently we proposed an alternative method of displacement analysis in vortex metrology, based on the application of the Fourier optics techniques, that is suitable for an intermediate range of displacement measurements ranging below the resolution of speckle photography and above that of the conventional vortex metrology. However, for smaller displacements, we introduce an approach to perform the Fourier analysis from vortex networks. In this work, we present an enhanced method for measuring uniform in-plane displacements, taking advantage of the capability of determining the subpixel locations of vortices and having the ability to track the homologous vortices onto a plane. It is shown that high-quality fringe systems can be synthesized and analyzed to accurately measure in an extended range of displacements and for highly decorrelated speckle patterns. Experimental results supporting the validity of the method are presented and discussed.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1315
dc.identifier.doi10.1364/JOSAA.30.000462
dc.identifier.issn10847529
dc.identifier.issn15208532
dc.identifier.otherWOS;000316099600019
dc.identifier.otherPUBMED;23456122
dc.identifier.otherSCOPUS;2-s2.0-84875533674
dc.identifier.urihttp://hdl.handle.net/10784/27916
dc.languageeng
dc.language.isoengeng
dc.publisherOPTICAL SOC AMER
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84875533674&partnerID=40&md5=752c59a49224165f4dc1ee09718116ca
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/1084-7529
dc.sourceJOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION
dc.subject.keywordDisplacement measurementeng
dc.subject.keywordFourier analysiseng
dc.subject.keywordSpeckleeng
dc.subject.keywordUnits of measurementeng
dc.subject.keywordAlternative methodseng
dc.subject.keywordDisplacement analysiseng
dc.subject.keywordIn-plane displacementeng
dc.subject.keywordIn-plane displacement measurementeng
dc.subject.keywordSpeckle patternseng
dc.subject.keywordSpeckle Photographyeng
dc.subject.keywordSub-pixel locationseng
dc.subject.keywordSynthetic networkseng
dc.subject.keywordVortex floweng
dc.titleIn-plane displacement measurement in vortex metrology by synthetic network correlation fringes.eng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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