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Article Dans Une Revue Optics Letters Année : 2024

Optical chaos synchronization in a cascaded injection experiment

Synchronisation de chaos optique dans une expérience d'injection en cascade

Yaya Doumbia
Marc Sciamanna
  • Fonction : Auteur

Résumé

We experimentally study the synchronization of chaos generated by semiconductor lasers in a cascade injection configuration, i.e., a tunable master laser is used to generate chaos by optical injection in a transmitter laser that injects light into a receiver laser. Chaos synchronization between the transmitter and the receiver lasers is achieved with a correlation coefficient of 90% for a measurement bandwidth up to 35 GHz. Two parameter regions of good synchronization are found, corresponding to the alignment of the oscillation frequencies of the receiver laser with either the transmitter laser or the master laser.

Dates et versions

hal-04571266 , version 1 (07-05-2024)

Identifiants

Citer

Jules Mercadier, Yaya Doumbia, Stefan Bittner, Marc Sciamanna. Optical chaos synchronization in a cascaded injection experiment. Optics Letters, 2024, 49 (10), pp.2613. ⟨10.1364/OL.522576⟩. ⟨hal-04571266⟩
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