α-bandlimited diffuser in fractional Fourier optics

dc.contributorSheridan J.T.
dc.contributorMeuret Y.
dc.contributorWyrowski F.
dc.creatorPatiño Vanegas, Alberto
dc.creatorDurand, P.E.
dc.creatorTorres R.
dc.creatorPellat-Finet P.
dc.date.accessioned2020-03-26T16:32:45Z
dc.date.available2020-03-26T16:32:45Z
dc.date.created2020-03-26T16:32:45Z
dc.date.issued2016
dc.identifierProceedings of SPIE - The International Society for Optical Engineering; Vol. 9889
dc.identifier9781510601345
dc.identifier0277786X
dc.identifierhttps://hdl.handle.net/20.500.12585/9003
dc.identifier10.1117/12.2228985
dc.identifierUniversidad Tecnológica de Bolívar
dc.identifierRepositorio UTB
dc.identifier57190688459
dc.identifier7202230088
dc.identifier56270896900
dc.identifier6701664259
dc.description.abstractWe propose a method for calculating appropriate α-band limited diffusers using the fractional Fourier transform. In order to do this, we implement a method for performing a numerical interpolation in the fractional Fourier domain. Such diffusers with compact support in the Fresnel regime may be used in fractional Fourier optical systems where the use of diffusers produce speckles, e.g. digital holography or optical encryption. Numerical simulations are presented. © 2016 SPIE.
dc.languageeng
dc.publisherSPIE
dc.relation5 April 2016 through 7 April 2016
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rightsAtribución-NoComercial 4.0 Internacional
dc.sourcehttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84982299822&doi=10.1117%2f12.2228985&partnerID=40&md5=42531702beb938170fc9a6a12a2c1aa7
dc.sourceScopus2-s2.0-84982299822
dc.sourceOptical Modelling and Design IV
dc.titleα-bandlimited diffuser in fractional Fourier optics


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