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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.
We demonstrate that the use of an optimized bi-electrode reflective semiconductor optical amplifier as remote modulator reduces the chirp. Our simulation shows that the chirp reduction is due to the carrier density profile in multi-electrode reflective semiconductor optical amplifiers. As a result of the chirp reduction, penalties for transmission are reduced from 6 to 4.5 dB on standard fiber at...
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.
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.
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