Abstract

An optical half-adder of two 4-PSK channels using nonlinear wave mixing is demonstrated. The two phase-encoded 5-Gbaud outputs (i.e., Carry and Sum) are generated with optical signal-to-noise ratio penalties of <5dB at the BER of 3.8e-3.

Date

November 13, 2022

Authors

Hao Song, Kaiheng Zou, Narek Karapetyan, Amir Minoofar, Huibin Zhou, Xinzhou Su, Ahmed Almaiman, Jonathan L Habif, Moshe Turd, Alan E Willner

Conference

2022 IEEE Photonics Conference (IPC)

Pages

1-2

Publisher

IEEE