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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/7450
Title: Analysis and Characterization of the Hyperchaos Generated by a Semiconductor Laser Subject to a Delayed Feedback Loop
Authors: Vicente, Raúl; Daudén, José; Colet, Pere; Toral, Raúl
Keywords: Chaotic communications
Chaotic lasers
Issue Date: 5-Apr-2005
Publisher: Institute of Electrical and Electronics Engineers
Citation: IEEE Journal of Quantum Electronics 41, 541-548 (2005)
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 a function of tunable parameters the Lyapunov spectrum, Kaplan-Yorke dimension and Kolmogorov-Sinai entropy.
Description: 8 pages.
Publisher version (URL): http://dx.doi.org/10.1109/JQE.2005.843606
URI: http://hdl.handle.net/10261/7450
ISSN: 0018-9197
DOI: 10.1109/JQE.2005.843606
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