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Conference Paper
Frontiers in Optics
Rochester, New York United States
October 24-28, 2010
Joint FiO/LS Poster Session II (JWA)

Optodigital Protocol To Avoid An External Reference Beam In A Jtc Encrypting Processor

Carlos A. Rios, Edgar Rueda, John F. Barrera, Rodrigo Henao, and Roberto Torroba  »View Author Affiliations


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We use a JTC optodigital approach, but avoiding an external reference beam to record the encoded information. We only encode a master key in a Mach-Zehnder arrangement, leading to a corresponding simpler encrypting procedure.

OCIS Codes
(090.0090) Holography : Holography
(100.0100) Image processing : Image processing
(090.1995) Holography : Digital holography
(100.4998) Image processing : Pattern recognition, optical security and encryption

C. A. Rios, E. Rueda, J. F. Barrera, R. Henao, and R. Torroba, "Optodigital Protocol To Avoid An External Reference Beam In A Jtc Encrypting Processor," in Frontiers in Optics 2010/Laser Science XXVI, OSA Technical Digest (CD) (Optical Society of America, 2010), paper JWA27.

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