Title :
0.8 bit/s/Hz spectral efficiency at 10 Gbit/s via vestigial-sideband filtering
Author :
Yu, C.X. ; Chandrasekhar, S. ; Zhou, T. ; Neilson, D.T.
Author_Institution :
Lucent Technol. Bell Labs, Holmdel, NJ, USA
fDate :
1/23/2003 12:00:00 AM
Abstract :
The first 10 Gbit/s DWDM transmission at 12.5 GHz spacing without polarisation division multiplexing or polarisation interleaving is demonstrated. This dense channel spacing is accomplished via vestigial sideband filtering and 8×10 Gbit/s has been transmitted over 200 km of SMF-28 fibre.
Keywords :
channel spacing; optical fibre communication; optical fibre filters; wavelength division multiplexing; 10 Gbit/s; 12.5 GHz; 200 km; DWDM transmission; SMF-28 fibre; channel spacing; lightwave system; spectral efficiency; vestigial-sideband filtering;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030120
