Archivio Istituzionale della RicercaWe experimentally observe the self-generation of optical frequency combs (OFCs) in hybrid integrated lasers with dispersive effective reflectivity implemented through coupled microrings in a SiN platform. We investigate and characterize the mechanism behind OFC formation. The observed OFC relaxes the requirement for high-Q rings.
Self-Generation of Optical Frequency Combs in Hybrid III-V/SiN Integrated Tunable Lasers: Theory and Experiments / Rimoldi, C.; Memon, A.; Novarese, M.; Cucco, S.; Columbo, L. L.; Boller, K. -J.; Gioannini, M.. - (2024). (Intervento presentato al convegno 29th IEEE International Semiconductor Laser Conference, ISLC 2024 tenutosi a Orlando (USA) nel 29 September-2 October 2024) [10.1109/ISLC57752.2024.10717417].
Self-Generation of Optical Frequency Combs in Hybrid III-V/SiN Integrated Tunable Lasers: Theory and Experiments
Rimoldi C.;Novarese M.;Cucco S.;Columbo L. L.;Gioannini M.
2024
Abstract
We experimentally observe the self-generation of optical frequency combs (OFCs) in hybrid integrated lasers with dispersive effective reflectivity implemented through coupled microrings in a SiN platform. We investigate and characterize the mechanism behind OFC formation. The observed OFC relaxes the requirement for high-Q rings.
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https://hdl.handle.net/11583/2995726