Archivio Istituzionale della RicercaWe present a model, validated with experiments, to simulate few-modes VCSELs for high speed datacom. The model explains for the first time non-trivial characteristics observed in measured RIN spectra and high-resolution optical spectra as consequence of four wave mixing occurring in the laser active region.
Relative Intensity Noise and Four Wave Mixing in few mode VCSELs for PAM4 high speed modulation / Rimoldi, C.; Novarese, Marco; Minelli, Leonardo; Columbo, L. L.; Tibaldi, A.; García, S. Romero; Raabe, C.; Gaudino, R.; Debernardi, Pierluigi; Gioannini, M.. - ELETTRONICO. - (2024). (Intervento presentato al convegno 2024 IEEE Photonics Conference (IPC) tenutosi a Roma (Ita) nel 10-14 Novembre 2024) [10.1109/ipc60965.2024.10799795].
Relative Intensity Noise and Four Wave Mixing in few mode VCSELs for PAM4 high speed modulation
Rimoldi, C.;Novarese, Marco;Minelli, Leonardo;Columbo, L. L.;Tibaldi, A.;Gaudino, R.;Gioannini, M.
2024
Abstract
We present a model, validated with experiments, to simulate few-modes VCSELs for high speed datacom. The model explains for the first time non-trivial characteristics observed in measured RIN spectra and high-resolution optical spectra as consequence of four wave mixing occurring in the laser active region.
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https://hdl.handle.net/11583/2996499