Modulated speckle simulations based on the random-walk model

cic.isFulltext	true	es
cic.isPeerReviewed	true	es
cic.lugarDesarrollo	Centro de Investigaciones Ópticas	es
cic.version	info:eu-repo/semantics/submittedVersion	es
dc.date.accessioned	2015-10-20T14:13:11Z
dc.date.available	2015-10-20T14:13:11Z
dc.identifier.uri	https://digital.cic.gba.gob.ar/handle/11746/1228
dc.title	Modulated speckle simulations based on the random-walk model	en
dc.type	Artículo	es
dcterms.abstract	The random-walk model is employed to simulate modulated speckle patterns. We demonstrate that the geometrical image approximation fails to describe the modulated speckle pattern. A new approach to analyzing this phenomenon is proposed. The validity of the approximations employed is verified by comparison of the simulation with the experimental results. Speckle metrological applications and phase measurement techniques could be improved by taking advantage of this model.	en
dcterms.creator.author	Lencina, Alberto	es
dcterms.creator.author	Vaveliuk, Pablo	es
dcterms.creator.author	Tebaldi, Myrian C.	es
dcterms.creator.author	Bolognini, Néstor	es
dcterms.extent	p. 1748-1750	es
dcterms.isPartOf.issue	vol. 28 no. 19	es
dcterms.isPartOf.series	Optics Letters	es
dcterms.issued	2003-10
dcterms.language	Inglés	es
dcterms.license	Attribution 4.0 International (BY 4.0)	es
dcterms.relation	30 años (1977-2007): Centro de Investigaciones Ópticas (CIOp)	es
dcterms.subject	random-walk model	es
dcterms.subject	modulated speckle patterns	es
dcterms.subject.materia	Ciencias Físicas	es
dcterms.subject.materia	Óptica, Acústica	es

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