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Start Over Author "Al Naimee K." Topic attractors (mathematics)
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1. Excitability of periodic and chaotic attractors in semiconductor lasers with optoelectronic feedback.

Author

Al-Naimee, K., Marino, F., Ciszak, M., Abdalah, S., Meucci, R., and Arecchi, F.

Subjects
*ATTRACTORS (Mathematics), *SEMICONDUCTOR lasers, *OPTOELECTRONICS, *BIFURCATION theory, *OSCILLATIONS
Abstract

The dynamics of a semiconductor laser with AC-coupled nonlinear optoelectronic feedback has been experimentally studied. A period doubling sequence of small periodic and chaotic attractors is observed, each of them displaying excitable features. This scenario is found also in a simplified physical model of the system, thus extending the concept of excitability, usually associated to fixed points, also to the case of higher-dimensional attractors. [ABSTRACT FROM AUTHOR]

Published
2010
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