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
|Language:||en||Status of Item:||Not peer reviewed||Is part of:||Frontiers in Optics, OSA Technical Digest Series (Optical Society of America, 2005), paper FTuT6||Conference Details:||Image Information,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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