DocumentCode
2423571
Title
128/spl times/10.66 Gbit/s transmission over 840 km standard SMF with 140 km optical repeater spacing (30.4 dB loss) employing dual-band distributed Raman amplification
Author
Terahara, T. ; Hoshida, T. ; Kumasako, J. ; Onaka, H.
Author_Institution
Fujitsu Labs. Ltd., Kawasaki, Japan
Volume
4
fYear
2000
fDate
7-10 March 2000
Firstpage
251
Abstract
We present the first demonstration of a high-capacity (1.28 Tbit/s), long-haul (6/spl times/140 km) WDM transmission employing dual-band (C/L-band) distributed Raman amplification (DRA). The DRA improved OSNR and enabled an extra-long repeater spacing of 140 km.
Keywords
optical fibre amplifiers; optical fibre communication; optical fibre losses; optical repeaters; 10.66 Gbit/s; 30.4 dB; 840 km; Gbit/s transmission; dual-band C/L-band distributed Raman amplification; dual-band distributed Raman amplification; extra-long repeater spacing; high-capacity Tbit/s long-haul WDM transmission; optical repeater spacing; standard SMF; Dual band; L-band; Optical losses; Optical noise; Optical pumping; Propagation losses; Repeaters; Signal to noise ratio; Stimulated emission; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2000
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-630-3
Type
conf
DOI
10.1109/OFC.2000.869473
Filename
869473
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