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Journal Article Demonstration of RSOA-Based 20 Gb/s Linear Bus WDM-PON with Simple Optical Add-Drop Node Structure
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Authors
Lee Han Hyub, Cho-Seung-Hyun, Lee Eun Gu, Lee Sang Soo
Issue Date
201004
Source
ETRI Journal, v.32 no.2, pp.248-254
ISSN
1225-6463
Publisher
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.10.1409.0064
Project Code
09MH1100, Metro-Access Integrated Optical Network Technology, Lee Sang Soo
Abstract
We demonstrate a linear bus wavelength-reused gigabit wavelength-division multiplexing passive optical network (WDM-PON) with multiple optical add-drop nodes. A commercially available reflective semiconductor optical amplifier-based WDM-PON has a sufficient power budget to provide multiple optical add/drop nodes in 16 WDM channels. Sixteen 1.25 Gb/s WDM channels are successfully transmitted over 20 km of single-mode fiber with four optical add/drop multiplexers, even with 32 dB reflection and chromatic dispersion in the link. Copyright © 2010 ETRI.
KSP Keywords
Chromatic dispersion(CD), Node structure, Optical add-drop node, Reflective Semiconductor Optical Amplifier, Semiconductor optical amplifiers(SOAs), Single-mode fiber(SMF), Wavelength Division Multiplexing(WDM), Wavelength-division-multiplexing passive optical network(WDM-PON), power budget