Cross Gain Modulation Mitigation with Automatic Gain Control of Bidirectional SOA for DSP-free 50G-PON
Résumé
We demonstrate how to mitigate cross gain modulation impairments induced when using a bidirectional SOA shared at OLT side in 50G-PON. Automatic gain control of the SOA reduces by 4 dB the XGM impairments induced by the upstream burst on the downstream signal.
Domaines
Optique / photonique| Origine | Fichiers produits par l'(les) auteur(s) |
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