An optical encryption scheme that uses polarization of coherent light

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Title: An optical encryption scheme that uses polarization of coherent light
Authors: Gopinathan, Unnikrishnan
Monaghan, David S.
Naughton, Thomas J.
Sheridan, John T.
Permanent link: http://hdl.handle.net/10197/3666
Date: 16-Oct-2005
Abstract: We demonstrate an optical system that encodes two dimensional data as different polarization states. The encrypted image is recorded using a digital holographic setup and the decryption is done numerically.
Funding Details: Not applicable
Type of material: Conference Publication
Publisher: Optical Society of America
Copyright (published version): 2005 OSA
Keywords: Holographic;Optical data processing;Fourier optics and optical signal processing;Physical optics;Polarization
Subject LCSH: Optical data processing
Fourier transform optics
Physical optic
Polarization (Light)
Language: en
Status of Item: Not peer reviewed
Is part of: Frontiers in Optics, OSA Technical Digest Series (Optical Society of America, 2005), paper FTuT6
Conference Details: Image Information, Restoration and Encryption (FTuT, Frontiers in Optics (FiO), Tucson, Arizona, October 16, 2005
Appears in Collections:Electrical and Electronic Engineering Research Collection

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