25 July 2003 Analysis and characterization of the hyperchaos generated by a semiconductor laser subject to a delay feedback loop
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Proceedings Volume 4986, Physics and Simulation of Optoelectronic Devices XI; (2003) https://doi.org/10.1117/12.482416
Event: Integrated Optoelectronics Devices, 2003, San Jose, CA, United States
Abstract
We characterize the chaotic dynamics of semiconductor lasers subject to either optical or electro-optical feedback modeled by Lang-Kobayashi and Ikeda equations, respectively. This characterization is relevant for secure optical communications based on chaos encryption. In particular, for each system we compute as function of tunable parameters the Lyapunov spectrum, Kaplan-Yorke dimension and Kolmogorov-Sinai entropy.
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Raul Vicente, Raul Vicente, Jose L. Dauden, Jose L. Dauden, Pere Colet, Pere Colet, Raul Toral, Raul Toral, } "Analysis and characterization of the hyperchaos generated by a semiconductor laser subject to a delay feedback loop", Proc. SPIE 4986, Physics and Simulation of Optoelectronic Devices XI, (25 July 2003); doi: 10.1117/12.482416; https://doi.org/10.1117/12.482416
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