Bifurcation to chaotic low-frequency fluctuations in a laser diode with phase-conjugate feedback - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Optics Letters Année : 2014

Bifurcation to chaotic low-frequency fluctuations in a laser diode with phase-conjugate feedback

Résumé

We unveil theoretically the bifurcations to chaotic low-frequency fluctuations (LFF) in a laser diode with phase-conjugate feedback (PCF). LFF occur from a chaotic itinerancy among destabilized limit-cycle attractors that correspond to the external-cavity modes (ECMs) of the PCF laser system and with a directional motion toward a self-pulsating dynamics of increasing frequency and larger output power. When increasing the feedback strength, the frequency of the fast-pulsing dynamics changes about a multiple of the external-cavity frequency, which is a unique feature of LFF in a laser diode with PCF.
Fichier non déposé

Dates et versions

hal-01060578 , version 1 (04-09-2014)

Identifiants

Citer

Emeric Mercier, Delphine Wolfersberger, Marc Sciamanna. Bifurcation to chaotic low-frequency fluctuations in a laser diode with phase-conjugate feedback. Optics Letters, 2014, 39 (13), pp.4021-4024. ⟨10.1364/OL.39.004021⟩. ⟨hal-01060578⟩
26 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More