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18 June 2002 Serial key-based all-optical cryptographic device for security applications
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Proceedings Volume 4640, Integrated Optics: Devices, Materials, and Technologies VI; (2002) https://doi.org/10.1117/12.433686
Event: Symposium on Integrated Optoelectronic Devices, 2002, San Jose, California, United States
Abstract
An all-optical cryptographic device for security applications, based on the properties of soliton beams, is presented. It is able to codify a given bit stream of optical pulses, changing their phase and their amplitude as a function of one or more encryption serial keys that merge with the data stream, generating an incomprehensible stream. Its great advance is represented by its capability of encrypting in real time, without slowing the data flow that can be transmitted with its original velocity.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fabio Garzia and Mario Bertolotti "Serial key-based all-optical cryptographic device for security applications", Proc. SPIE 4640, Integrated Optics: Devices, Materials, and Technologies VI, (18 June 2002); https://doi.org/10.1117/12.433686
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