Title :
0.7 Tbit/s (66×10.66 Gbit/s) WDM transmission over 2212 km using broadband, high-power EDFAs with pump reflector
Author :
Terahara, T. ; Naito, Tomoyuki ; Tanaka, T. ; Chikama, T. ; Suyama, Momoko
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki
fDate :
5/14/1998 12:00:00 AM
Abstract :
0.7 Tbit/s WDM signals were successfully transmitted over 2212 km using EDFA repeaters with pump reflectors, which improved EDFA output power and gain flatness. Our broadband EDFAs and accurate gain equalisation enabled a WDM bandwidth of 26 nm
Keywords :
fibre lasers; optical fibre communication; optical repeaters; wavelength division multiplexing; 0.7 Tbit/s; 2212 km; WDM bandwidth; WDM transmission; gain equalisation; gain flatness; high-power EDFAs; output power; pump reflector; repeaters;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980733
