Sy. Set et al., 40Gbit/s field transmission over standard fibre using midspan spectral inversion for dispersion compensation, ELECTR LETT, 35(7), 1999, pp. 581-582
The first field trial using midspan spectral inversion for dispersion compe
nsation is presented. All-fibre subsystems allow optical time-division mult
iplexed transmission over 140km of standard fibre (D = 16ps/nm/km) with pol
arisation dependence < 0.2dB.