400Gbps Fully Integrated DR4 Silicon Photonics Transmitter for Data Center Applications

A 400Gbps PAM-4 fully integrated DR4 silicon photonics transmitter with four heterogeneously integrated DFB lasers has been demonstrated for data center applications over a temperature range of 0∼70°C and a reach of up to 2km

[1]  Richard Jones,et al.  Heterogeneously Integrated InP\/Silicon Photonics: Fabricating Fully Functional Transceivers , 2019, IEEE Nanotechnology Magazine.

[2]  Wenhua Lin,et al.  100Gbps CWDM4 Silicon Photonics Transmitter for 5G Applications , 2019, 2019 Optical Fiber Communications Conference and Exhibition (OFC).