2010 · 99 citations · 4 references
1,200-Km TransmissionEngineeringOptical Transmission SystemElectronic Time-division Multiplexing56-Gbaud Pdm 16-QamRadio Over FiberOptical CommunicationOptical NetworkingFiber-optic CommunicationSingle I/q ModulatorFour-level-driven I/q Modulator
We generate 56-Gbaud PDM 16-QAM using electronic time-division multiplexing (ETDM) and a four-level-driven I/Q modulator. The 448-Gb/s line-rate signal is transmitted over 1,200 km of ultra-large-area fiber and coherently received by two 32.5-GHz oscilloscopes with >5.5 effective bits.
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Peter J. Winzer · IEEE Communications Magazine · 2010 · 279 citations
Interface Technologies, Optical Transport Interfaces, Engineering +11
Demonstration of 51 Tbit/s data capacity on a single-wavelength channel
Hans Christian Hansen Mulvad, Michael Galili, Leif Katsuo Oxenløwe et al. · Optics Express · 2010 · 144 citations · Full text