White Paper
Oscilloscopes
Teledyne LeCroy: All-ETDM 80-Gbaud (160-Gb/s) QPSK Generation and Coherent Detection
A single-polarization 160-Gb/s (80-Gbaud) electronically time-division-multiplexed (ETDM) quadrature phase-shift-keyed (QPSK) signal is generated and coherently detected using two 45-GHz-bandwidth oscilloscope prototypes and offline processing.