A fiber optics setup for experiments on chaos synchronization and chaotic cryptography

Valerio Annovazzi-Lodi; Mauro Benedetti; Sabina Merlo; Michele Norgia

doi:10.1117/12.532850

18 June 2004 A fiber optics setup for experiments on chaos synchronization and chaotic cryptography

Valerio Annovazzi-Lodi, Mauro Benedetti, Sabina Merlo, Michele Norgia

Author Affiliations +

Proceedings Volume 5349, Physics and Simulation of Optoelectronic Devices XII; (2004) https://doi.org/10.1117/12.532850
Event: Integrated Optoelectronic Devices 2004, 2004, San Jose, CA, United States

Abstract

We have developed a fiberoptics setup which can be easily specialized with minor changes to implement different schemes of optical chaos generation and synchronization using semiconductor lasers. Long and short cavity, open and closed loop configurations have been compared, as well as various encoding/decoding methods for secure transmission based on chaotic carriers, such as CSK (Chaotic Shift Keying), ACM (Additive Chaotic Masking), CM (Chaos Modulation). Different transmission media, possibly including optical amplifiers, have been also tested.

Citation Download Citation

Valerio Annovazzi-Lodi, Mauro Benedetti, Sabina Merlo, and Michele Norgia "A fiber optics setup for experiments on chaos synchronization and chaotic cryptography", Proc. SPIE 5349, Physics and Simulation of Optoelectronic Devices XII, (18 June 2004); https://doi.org/10.1117/12.532850

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