Author:
Li Lun,Cai Yuchong,Zhang Chi,Xiao Xi,Zhang Xinliang
Abstract
We propose a real-time optical vector oscilloscope to obtain full-field information with over 3-THz acquisition bandwidth. The experiments demonstrate 80 gigabit/s OOK and BPSK signals, and 2×160 gigabit/s QPSK wavelength-division multiplexed signals are simultaneously observed.