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dc.date.accessioned 2021-10-05T17:00:07Z
dc.date.available 2021-10-05T17:00:07Z
dc.date.issued 2012-07-11
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/126254
dc.description.abstract In this Letter, we present to the best of our knowledge a new all-optical technique for multiple-image encryption and multiplexing, based on fractal encrypting masks. The optical architecture is a joint transform correlator. The multiplexed encrypted data are stored in a photorefractive crystal. The fractal parameters of the key can be easily tuned to lead to a multiplexing operation without cross talk effects. Experimental results that support the potential of the method are presented. en
dc.format.extent 2895-2897 es
dc.language en es
dc.subject Optics es
dc.subject Encryption es
dc.subject Crosstalk es
dc.subject Multiplexing es
dc.subject Electronic engineering es
dc.subject Optical encryption es
dc.subject Photorefractive crystal es
dc.subject Fractal es
dc.subject Computer science es
dc.subject Telecommunications es
dc.subject Search engine es
dc.title Multiplexing of encrypted data using fractal masks en
dc.type Articulo es
sedici.identifier.other pmid:22825170 es
sedici.identifier.other doi:10.1364/ol.37.002895 es
sedici.identifier.issn 1539-4794 es
sedici.identifier.issn 0146-9592 es
sedici.creator.person Barrera, John Fredy es
sedici.creator.person Tebaldi, Myrian Cristina es
sedici.creator.person Amaya Robayo, Dafne Cecilia es
sedici.creator.person Furlan, Walter D. es
sedici.creator.person Monsoriu, Juan A. es
sedici.creator.person Bolognini, Néstor Alberto es
sedici.creator.person Torroba, Roberto Daniel es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Centro de Investigaciones Ópticas es
sedici.subtype Comunicacion es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Optics Letters es
sedici.relation.journalVolumeAndIssue vol. 37, no. 14 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)