Direct-Detection Receiver for QPSK-Modulated Signals (M3Z.17)
Presenter: Dagmawi Bekele, Danmarks Tekniske Universitet
We demonstrate a novel optical receiver for direct-detection of QPSK signals using microring-based photonic integrated circuit. The QPSK signal is converted into a PAM7 electrical signal, and demodulated without the need for a local oscillator.
Authors:Dagmawi Bekele, Danmarks Tekniske Universitet