Transmission performance enhancement for EIN limited 2.5 Gbit/s RSOA-based WDM-PON by using dispersion management

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6

초록

2.5 Gbit/s loop-back wavelength division multiplexing-passive optical networks (WDM-PON) based on reflective semiconductor optical amplifiers (RSOA) is demonstrated, which fully supports 100 GHz-spaced WDM channels. The use of dispersion management for both up- and downstream transmission removes the error floor owing to the chromatic dispersion induced excess intensity noise. It has also been experimentally confirmed that both pre- and post-dispersion compensating schemes are effective ways to suppress the intensity noise.

키워드

DispersionsFiber optic networksLight amplifiersMultiplexing equipmentOptoelectronic devicesWavelength division multiplexing100 GHzDispersion managementError floorExcess intensity noiseIntensity noisePassive Optical NetworksReflective semiconductor optical amplifierTransmission performanceWDM channelsWDM-PONPassive networks
제목
Transmission performance enhancement for EIN limited 2.5 Gbit/s RSOA-based WDM-PON by using dispersion management
저자
Cho, S. -H.Lee, S. S.Shin, D. W.
DOI
10.1049/el.2010.0087
발행일
2010-04
유형
Article
저널명
Electronics Letters
46
9
페이지
636 ~ 638