Photorefractive optical processing: some proposals

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dc.contributor.authorÁngel-Toro, Luciano
dc.contributor.authorBolgnini, Néstor
dc.contributor.authorTebaldi, Myrian
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.creator.emaillangel@eafit.edu.cospa
dc.date.accessioned2014-04-04T13:38:58Z
dc.date.available2014-04-04T13:38:58Z
dc.date.issued1999-04-29
dc.description.abstractSome proposals on Lau and Talbot fringes formation based on a grating registered as birefringence modulation in a photorefractive crystal, will be presented. In the Talbot case, the stored grating can be replicated if read-out with coherent light. The system for the Lau arrangement behaves as a combination of an amplitude and a birefringence phase grating. In both cases, it is possible to control the visibility and to produce a contrast reversion of fringes by using an analyzer. Besides, Lau and Talbot interferometers based on the mentioned approach and their alternative experimental arrangements will be discussed. © (1999) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.eng
dc.description.sponsorshipCONICETspa
dc.description.sponsorshipFundación Antorchasspa
dc.description.sponsorshipFacultad de ingeniería UNLP(Argentina)spa
dc.description.sponsorshipCOLCIENCIASspa
dc.identifier.citationMyrian C. Tebaldi ; Luciano Angel and Nestor A. Bolognini "Photorefractive optical processing: some proposals", Proc. SPIE 3729, Selected Papers from International Conference on Optics and Optoelectronics '98, 173 (April 29, 1999); doi:10.1117/12.346778; http://dx.doi.org/10.1117/12.346778spa
dc.identifier.doi10.1117/12.346778
dc.identifier.urihttp://hdl.handle.net/10784/1450
dc.language.isoengeng
dc.publisherSPIE
dc.relation.ispartofProceedings of spie - International Conference on Optics and Optoelectronicseng
dc.relation.isversionofhttp://dx.doi.org/10.1117/12.346778
dc.rights.accessrightsinfo:eu-repo/semantics/closedAccesseng
dc.rights.localAcceso cerradospa
dc.subject.keywordBirefringenceeng
dc.subject.keywordCrystalseng
dc.subject.keywordInterferometerseng
dc.subject.keywordModulationeng
dc.subject.keywordOptical signal processingeng
dc.titlePhotorefractive optical processing: some proposalseng
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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