An original microring-based filter exploiting non-rational Vernier scheme and controllable ring losses with FSR-free frequency response and wide range hitless tuneability is reported. Effectiveness of the device as Add/Drop multiplexer is demonstrated through BER assessments on 200 Gbit/s 16-QAM DP signals.
Polarization Transparent Add-Drop Multiplexer with Hitless Tuneability
Petrini M.;Milanizadeh M.;Zanetto F.;Ferrari G.;Morichetti F.;Melloni A.
2021-01-01
Abstract
An original microring-based filter exploiting non-rational Vernier scheme and controllable ring losses with FSR-free frequency response and wide range hitless tuneability is reported. Effectiveness of the device as Add/Drop multiplexer is demonstrated through BER assessments on 200 Gbit/s 16-QAM DP signals.File in questo prodotto:
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