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1650-km transmission of 50-Gb/s NRZ and RZ-DQPSK signals generated using an electroabsorption modulators- silica planar lightwave circuit hybrid integrated device
Fiber optics and optical communications Integrated optoelectronic circuits
2010/6/5
We demonstrate long-haul transmission of 50-Gb/s RZ and NRZ-DQPSK signals generated using an electroabsorption-based optical vector modulator. Transmission over 1650 km is achieved with less than 1.2 ...
80-Gb/s RZ-OOK generation using hybrid photonic-integrated electroabsorption modulators and 40G electronics
RZ-OOK hybrid photonic-integrated electroabsorption modulators electronics
2008/8/6
We report generation of 80-Gb/s RZ-OOK signals using a hybrid photonic integrated electroabsorption device. We achieve this using electronics having a bandwidth of 40 GHz or less and without using an ...
Pulse-carver-free 50-Gb/s RZ-DQPSK generation using hybrid photonic-integrated electroabsorption modulators
RZ-DQPSK generation hybrid photonic-integrated electroabsorption modulators
2008/7/30
We report generation of 50-Gb/s RZ-DQPSK signal, without an external pulse carver, using an electroabsorption modulators-based hybrid modulator. We demonstrate the first error-free 50-Gb/s RZ-DQPSK ge...