We investigate inter-core crosstalk impact on DMT-modulated signals in a 7-core fiber with different sources at the same nominal wavelength. We observe beating from relative laser frequency shift leads to time-dependent interference on DMT subcarriers.
Performance Impairments due to Inter-Core Crosstalk Dynamics in a 7-core MCF-based DMT-modulated Link
Gatto A.;Rapisarda M.;Parolari P.;Boffi P.
2021-01-01
Abstract
We investigate inter-core crosstalk impact on DMT-modulated signals in a 7-core fiber with different sources at the same nominal wavelength. We observe beating from relative laser frequency shift leads to time-dependent interference on DMT subcarriers.File in questo prodotto:
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