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19 November 2003 Optical encryption techniques for data security
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Proceedings Volume 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life; (2003) https://doi.org/10.1117/12.524636
Event: 19th Congress of the International Commission for Optics: Optics for the Quality of Life, 2002, Florence, Italy
Abstract
Optical processing techniques offer many advantages for information security applications, since optics provides degrees of freedom like phase, spatial frequency, and polarization to encode data more securely. These advantages have led to an increasing use of optoelectronic techniques for data encryption. This article reviews some of our recent work in the area of information security.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kehar Singh "Optical encryption techniques for data security", Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); https://doi.org/10.1117/12.524636
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