Uniform Monolithically Integrated Silicon Photonics Optical Receiver Chip for CWDM4 (W2A.18)
Presenter: Jin Xie, Zhejiang University
We proposed a monolithic high-speed optical receiver chip for CWDM4. It integrates an edge coupler, 4-channel add-drop optical filters based on cascaded CMWGs with gradually changing triangular tooth waveguide width and Ge/Si APDs. This design is fabricated by commercial 180-nm SOI CMOS technology, and exhibited outstanding uniformity.
Authors:Jin Xie, Zhejiang University / Hengzhen Cao, Zhejiang University / yuluan xiang, Zhejiang University / dajian liu, Zhejiang University / Daoxin Dai, Zhejiang University