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We report the triple-functionality at 10-Gb/s of an integrated R-EAM-SOA, including modulation, detection and noise-mitigated 2R all-optical signal regeneration. The obtained results demonstrate its high potential for a multi-operation device in colorless WDM access networks.
We demonstrate that the use of an optimized (high gain) bi-electrode reflective semiconductor optical amplifier as remote modulator enables 100 km transmission on single mode fiber below the FEC limit at 2.5 Gbit/s for colourless operation.
A novel WDM-PON delivering 10-Gb/s downstream based on L-band loss-less reflective-amplified-modulator and 2.5-Gb/s upstream based on C-band injection-locked Fabry-Perot laser is experimentally demonstrated for 24 channels over 25-km, using quantum-dash mode-locked laser-based multiple-wavelengths seeding sources.
In this paper, we report on quantum dash based injection locked Fabry-Perot laser diode, which allowed us to demonstrate a 231−1 PRBS 10Gb/s coded signal over 20km SMF error-free transmission and over a spectral bandwidth more than 20nm.
A new architecture for low-cost WDM-PON is proposed, which combines a multi-wavelength CW source with a reflective SOA at 2.5 Gbps, with an optical budget up to 20 dB.
Error-free transmission over 50 km single mode fiber of 8 WDM ITU channels with 100 GHz channel spacing is demonstrated at 10 Gbit/s by using comb generation in a quantum dash mode-locked laser.
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