DocumentCode
775164
Title
240-km CWDM transmission using cascaded SOA Raman hybrid amplifiers with 70-nm bandwidth
Author
Reichmann, Kenneth C. ; Iannone, Patrick P. ; Zhou, Xiang ; Frigo, Nicholas J. ; Hemenway, B. Roe
Author_Institution
Opt. Syst. Res. Dept., AT&T Labs.-Res., Middletown, NJ, USA
Volume
18
Issue
2
fYear
2006
Firstpage
328
Lastpage
330
Abstract
We demonstrate the cascading of broad-band semiconductor optical amplifier-Raman hybrid amplifiers which provide nearly flat gain over 70 nm. A coarse-wavelength-division-multiplexing transmission system consisting of three spans of 80 km shows uniform performance and <1-dB power penalty.
Keywords
Raman lasers; optical fibre communication; semiconductor optical amplifiers; wavelength division multiplexing; 240 km; CWDM; cascaded SOA Raman hybrid amplifiers; coarse-wavelength-division- multiplexing transmission; semiconductor optical amplifier; Bandwidth; Doped fiber amplifiers; Optical amplifiers; Optical crosstalk; Optical fiber networks; Optical network units; Optical noise; Passive optical networks; Semiconductor optical amplifiers; Stimulated emission; Coarse wavelength-division multiplexing (CWDM); Raman amplification; semiconductor optical amplifier (SOA); transmission;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2005.861979
Filename
1564144
Link To Document