Nonlinear Dynamics of Vertical-Cavity Surface-Emitting Lasers: Deterministic Chaos and Random Number Generation

Abstract : We report on chaotic polarization fluctuations generated from a free-running vertical-cavity surface-emitting laser, and investigate in details the VCSEL dynamics and its potential application. We provide new experimental evidences of asymmetrical behaviour of VCSEL polarization dynamics, and show that considering a slight misalignment of the anisotropies of the laser cavity allows to reproduce these dynamics numerically. Finally, we propose a simple scheme for random bit generation exploiting polarization chaos , and experimentally demonstrate a 100 Gbps random generation rate.
Type de document :
Communication dans un congrès
3rd Dynamics Days South America, Nov 2014, Valparaiso, Chile. Springer Proceedings in Physics, 173, pp.59-69, 2016, Nonlinear Dynamics: Materials, Theory and Experiments. 〈10.1007/978-3-319-24871-4_4〉
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https://hal-centralesupelec.archives-ouvertes.fr/hal-01288561
Contributeur : Veronique Pretre <>
Soumis le : mardi 15 mars 2016 - 12:06:47
Dernière modification le : jeudi 5 avril 2018 - 12:30:21

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Martin Virte, Marc Sciamanna, Hugo Thienpont, Krassimir Panajotov. Nonlinear Dynamics of Vertical-Cavity Surface-Emitting Lasers: Deterministic Chaos and Random Number Generation. 3rd Dynamics Days South America, Nov 2014, Valparaiso, Chile. Springer Proceedings in Physics, 173, pp.59-69, 2016, Nonlinear Dynamics: Materials, Theory and Experiments. 〈10.1007/978-3-319-24871-4_4〉. 〈hal-01288561〉

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