A 224 Gbps/λ O-Band Coherent Link for Intra-Data Center Applications
- Resource Type
- Conference
- Authors
- Maharry, Aaron; Misak, Stephen; Andrade, Hector; Liu, Junqian; Gilardi, Giovanni; Liao, Sean; Liu, Ansheng; Akulova, Yuliya; Coldren, Larry; Buckwalter, James F.; Schow, Clint L.
- Source
- 2023 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2023. :1-3 Mar, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fibers
Integrated optics
Integrated circuits
Power demand
Optical fiber communication
Optical receivers
Energy efficiency
- Language
We present the first >200 Gbps/λ O-band optical link with integrated transmitter and receiver photonic and electronic ICs. 224 Gbps/λ DP-QPSK transmission is demonstrated below the 3.8 • 10 −3 HD-FEC threshold with 6.8 pJ/bit power consumption.