All-optical cryptographic device for security applications

Fabio Garzia; Mario Bertolotti

doi:10.1117/12.426793

15 May 2001 All-optical cryptographic device for security applications

Fabio Garzia, Mario Bertolotti

Proceedings Volume 4277, Integrated Optics Devices V; (2001) https://doi.org/10.1117/12.426793
Event: Symposium on Integrated Optics, 2001, San Jose, CA, United States

Abstract

We present an all-optical cryptographic device for security applications, based on the properties of soliton beams. It is able to codify a given bit stream of optical pulses, inverting at will their order, to make the stream not understandable. 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.

Citation Download Citation

Fabio Garzia and Mario Bertolotti "All-optical cryptographic device for security applications", Proc. SPIE 4277, Integrated Optics Devices V, (15 May 2001); https://doi.org/10.1117/12.426793

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