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Gigabit Ethemet Upstream Transmission over WDM-PON Employing Remotely Wavelength-Locked Fabry-Perot Lasers  

Kim Hyun Deok (School of Electrical Engineering and Computer Science, Kyungpook National University)
Publication Information
Abstract
A Gigabit Ethernet upstream transmission over a WDM-PON employing remotely wavelength-locked Fabry-Perot lasers has been demonstrated. We have successfully demonstrated a WDM transmission of four Gigabit Ethernet channels with 100 GHz channel spacing over 30 km conventional single mode fiber. The measured f-factor was larger than 17.1 dB. We have also investigated the beating noise characteristics of a wavelength-locked Fabry-Perot laser and showed the remotely wavelength-locked Fabry-Perot laser suppresses the intensity noise of the incoherent light injected, which cause a 6.3 dB SNR improvement compared with that of the conventional spectrum-sliced light source.
Keywords
Wavelength-Locking; Fabry-Perot Laser; Wavelength-Division Multiplexing; Optical Amplifier; Passive Optical Network;
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