Performance of Multi-Channel DBP with Long-haul Frequency-Referenced Transmission | Zendy

Edson Porto da Silva | Zendy; Francesco Da Ros | Zendy; Darko Zibar | Zendy

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Performance of Multi-Channel DBP with Long-haul Frequency-Referenced Transmission

Author(s) -

Edson Porto da Silva,

Francesco Da Ros,

Darko Zibar

Publication year - 2016

Publication title -

optical fiber communication conference

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1364/ofc.2016.th2a.32

Subject(s) - phase shift keying , electronic engineering , computer science , transmission (telecommunications) , channel (broadcasting) , wavelength division multiplexing , bit error rate , telecommunications , physics , optics , engineering , wavelength

The impact of frequency referenced WDM source on the performance of dual polarization multi-channel digital backpropagation (MC-DBP) is experimentally investigated up to 4000 km of transmission. For a system with 4 × 8 GBd DP-QPSK, such approach allows 0.6 dB more MC-DBP Q2-factor gain in the nonlinear regime, compared with an unreferenced scheme.

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