Title :
Hybrid WDM/TDMA-PON Using Self-Homodyne and Differential Coding
Author :
Park, Soo-Jin ; Choi, Young-Bok ; Jung, Seung Pil ; Cho, Keun Young ; Takushima, Yuich ; Chung, Yun Chur
Author_Institution :
Infra Labs., KT Inc., Daejeon
fDate :
4/1/2009 12:00:00 AM
Abstract :
A hybrid wavelength-division-multiplexing/ time-division multiple access-passive optical network system using self-homodyne scheme and differential coding was proposed. The laser seed light injected reflective semiconductor optical amplifier was used as the colorless transmitter. It was shown that the proposed scheme can increase the power loss budget of optical distribution network significantly by complete suppression of the reflection noise.
Keywords :
encoding; optical fibre networks; semiconductor optical amplifiers; time division multiplexing; wavelength division multiplexing; colorless transmitter; differential coding; hybrid wavelength-division-multiplexing-passive optical network system; laser seed light; optical distribution network; power loss budget; reflective semiconductor optical amplifier; self-homodyne scheme; time-division multiple access-passive optical network system; Beating noise; hybrid wavelength-division- multiplexing /time-division multiple access–passive optical network (WDM/TDMA-PON); reflective semiconductor optical amplifier (R-SOA); self-homodyne;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2009.2013357
