Excitability in semiconductor lasers

Year: 2000

Authors: Tredicce J.R., Balle S., Coullet P., Giacomelli G., Giudici M.

Autors Affiliation: Institut Non-Lineaire de Nice CNRS-UNSA, O656O Valbonne, France;
IMEDEA-CSIC, O7008 Palma, Spain;
Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy

Abstract: We show experimentally that semiconductor lasers with a double cavity or with an injected signal behave dynamically as excitable media. We perform experimental tests in order to characterize excitable pulses, We also present experimental evidence of coherent resonance as the amount of noise is increased in the system.

Journal/Review: PROCEEDINGS OF SPIE

Volume: 3944      Pages from: 444  to: 453

KeyWords: Semiconductor lasers; nonlinear dynamics; excitability
DOI: 10.1117/12.391448

Citations: 1
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