European Conference on Optical Communication · 1996 · 78 citations · 0 references
EngineeringCommunicationElectrical EngineeringDigital CommunicationOptoelectronicsPhotonicsError-correcting CodesFiber OpticsFiber-optic CommunicationOptical Communication SystemsOptical Fiber PropagationOptical FibersFiber Optic Communication SystemsHigh-speed TransmissionMode-division MultiplexingOptical Transmission SystemsSingle-mode FibersSpectrum Efficiency
The capability of 2.64 Tbit/s (132 ch./spl times/20 Gbit/s) WDM transmission over 120 km single mode fibre (SMF) is experimentally demonstrated. High density WDM signal with 0.6 bit/s/Hz spectrum efficiency is produced by optical duobinary coding.