Multiplexing encrypted data by using polarized light
| 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 | 2015-10-07T13:47:49Z | |
| dc.date.available | 2015-10-07T13:47:49Z | |
| dc.identifier.uri | https://digital.cic.gba.gob.ar/handle/11746/1193 | |
| dc.title | Multiplexing encrypted data by using polarized light | en |
| dc.type | Artículo | es |
| dcterms.abstract | We investigate the feasibility of multiplexing, employing polarized light, a set of security encrypted data. The encryption approach is based on the double random pure-phase enciphering method. Phase conjugation operation is conducted in the reconstruction stage with the aid of a photorefractive crystal which stores the encrypted information. When storing each encrypted image, a polarization change is introduced in the system. This induces decorrelation on the speckle patterns inside the storing medium. We apply this approach for multiple image encryption. We show experimental results that confirm our approach. | en |
| dcterms.creator.author | Barrera, John Fredy | es |
| dcterms.creator.author | Henao Henao, Rodrigo de Jesús | es |
| dcterms.creator.author | Tebaldi, Myrian C. | es |
| dcterms.creator.author | Torroba, Roberto | es |
| dcterms.creator.author | Bolognini, Néstor | es |
| dcterms.extent | p. 109-112 | es |
| dcterms.isPartOf.issue | vol. 260 | es |
| dcterms.isPartOf.series | Optics Communications | en |
| dcterms.issued | 2006 | |
| 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 | feasibility of multiplexing | en |
| dcterms.subject | polarized light | en |
| dcterms.subject | security encrypted data | en |
| dcterms.subject | double random pure-phase enciphering method | en |
| dcterms.subject.materia | Ciencias Físicas | es |
| dcterms.subject.materia | Óptica, Acústica | es |
Archivos
Bloque original
1 - 1 de 1
Cargando...
- Nombre:
- 55-Torroba-Multiplexing encrypted.pdf
- Tamaño:
- 4.64 MB
- Formato:
- Adobe Portable Document Format
- Descripción:
- Documento completo