Experimental Demonstration of an Optical Half-Adder of Two 4-PSK, 10-Gbit/s Channels using Nonlinear Wave Mixing
- Resource Type
- Conference
- Authors
- Song, Hao; Zou, Kaiheng; Karapetyan, Narek; Minoofar, Amir; Zhou, Huibin; Su, Xinzhou; Almaiman, Ahmed; Habif, Jonathan L.; Turd, Moshe; Willner, Alan E.
- Source
- 2022 IEEE Photonics Conference (IPC) Photonics Conference (IPC), 2022 IEEE. :1-2 Nov, 2022
- Subject
- Components, Circuits, Devices and Systems
Optical mixing
Logic gates
Signal to noise ratio
Photonics
Nonlinear wave mixing
Optical signal processing
Optical logic gates
- Language
- ISSN
- 2575-274X
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