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Article Dans Une Revue IEEE Photonics Technology Letters Année : 2023

Sustained Feedback-Induced Oscillations in a Hybrid Single Mode Semiconductor Plasmonic Laser

Résumé

This work investigates the response to external optical feedback of a hybrid plasmonic semiconductor laser. Intensity noise measurements reveale the relaxation oscillation frequency whereas tabletop feedback experiments unveil a stronger reflection immunity, with a margin of 8 dB in comparison with a standard semiconductor laser made with a dielectric waveguide. On the top of that, the hybrid plasmonic laser does not exhibit a typical route to chaos but rather sustained induced-feedback oscillations instead. These results unlock new properties of hybrid plasmonic semiconductor lasers and provide guidelines in designing laser sources for on-chip hybrid plasmonic integrated platform.
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Dates et versions

hal-04555325 , version 1 (25-04-2024)

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Citer

Di Cui, J Chen, A Bousseskou, Heming Huang, F Grillot. Sustained Feedback-Induced Oscillations in a Hybrid Single Mode Semiconductor Plasmonic Laser. IEEE Photonics Technology Letters, 2023, 35 (20), pp.1090 - 1093. ⟨10.1109/lpt.2023.3296962⟩. ⟨hal-04555325⟩
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