Digital opties tool for multi-purpose experimental applications

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dc.contributor.authorSierra-Sosa, D.-E.
dc.contributor.authorAngel-Toro, L.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.date.accessioned2021-04-12T14:17:45Z
dc.date.available2021-04-12T14:17:45Z
dc.date.issued2010-01-01
dc.description.abstractThis work presents the results concerning the application of a Discrete Fresnel Transform algorithm (DFT), which was upgraded for modeling and experimenting with scalar diffraction fields, whose characteristics are analyzed. The MATLAB® software environment was used to implement this algorithm, which allows the user to set the initial conditions, corresponding to the optical information at the input plane, by using a graphic friendly user interface (GUI). Then, by using the DFT algorithm, light propagation from the input to the output plane is achieved. The outputs of the algorithm are the maps corresponding to the 2-D distributions amplitude and phase-modulo 2p, or equivalently, the corresponding real and imaginary parts of the complex analytical field. Also, to assist the analysis, line profiles for these maps are provided. Results allow the user synthesizing Fresnel diffraction in presence of multiple components, like lenses, prisms, diffractive gratings, and holographic elements. Indeed, by implementing a series of successive steps, applications like image forming and spatial filtering can be demonstrated. The basis of the algorithm's architecture and some typical results, which closely resemble those from the experiments, are presented.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=2429
dc.identifier.isbn9781936338030
dc.identifier.otherSCOPUS;2-s2.0-84890840386
dc.identifier.urihttp://hdl.handle.net/10784/27958
dc.language.isoengeng
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84890840386&partnerID=40&md5=c32f5bfed04a969af0cb12bcc54e66d8
dc.sourceDigital Opties Tool For Multi-Purpose Experimental Applications
dc.subject.keywordDiffractive gratingeng
dc.subject.keywordDigital opticseng
dc.subject.keywordDiscrete Fresnel transformseng
dc.subject.keywordExperimental applicationeng
dc.subject.keywordFresnel diffractioneng
dc.subject.keywordHolographic elementseng
dc.subject.keywordOptical informationeng
dc.subject.keywordSoftware environmentseng
dc.subject.keywordDiffractioneng
dc.subject.keywordFast Fourier transformseng
dc.subject.keywordGraphical user interfaceseng
dc.subject.keywordMATLABeng
dc.subject.keywordWave propagationeng
dc.subject.keywordAlgorithmseng
dc.titleDigital opties tool for multi-purpose experimental applicationseng
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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