Optical chaos synchronisation in a cascaded injection experiment
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866914787743498240 |
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| author | Mercadier, Jules Doumbia, Yaya Bittner, Stefan Sciamanna, Marc |
| author_facet | Mercadier, Jules Doumbia, Yaya Bittner, Stefan Sciamanna, Marc |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_07474 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Optical chaos synchronisation in a cascaded injection experiment Mercadier, Jules Doumbia, Yaya Bittner, Stefan Sciamanna, Marc Optics Chaotic Dynamics 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. |
| title | Optical chaos synchronisation in a cascaded injection experiment |
| topic | Optics Chaotic Dynamics |
| url | https://arxiv.org/abs/2403.07474 |