SiFotonics Technologies Co. Ltd. is a world leading Silicon Photonics company that designs, manufactures and markets silicon photonic solutions, which include the Ge-on-Si optical devices and silicon photonic integrated circuits based products for cost-effective, high-speed optical interconnects..

2007: Established R&D centers in Beijing and Shanghai, China.

2011: Established a silicon photonics production line in a standard CMOS foundry with proprietary Ge process control in Taiwan, where the silicon photonics devices and integrated circuits are fabricated.

2015: Breakthrough achieved: Demonstrated Ge-on-Si APD with industry leading performance.

2016: Mass production of Ge-on-Si APD/PIN devices, and showed fully integrated 100G/200G ICR chips.

2017: Developed world first 56GHz waveguide integrated APD and fully integrated silicon photonic solution for 400G DR4/FR4.


China - Beijing
4-1, 4/F, Eastern 20th Bldg, Yongyou Industrial Park, No.9, Yongfeng Rd., Hiadian District, Beijing, 100094, China
Tel:   +86-10-6267-2130/31
Fax: +86-10-6267-2130(8002)

China - Shanghai
Room #405 Lotus Building, No.159 Tianzhou Road, Xuhui District, Shanghai, China   200233
Tel:   +86-21-5445-3399
Fax: +86-21-5445-3088

China - Hongkong
Unit 17-18, 28/F.,One Midtown,No.11 Hoi Shing Road, Tsuen Wan,N.T. Hong Kong.

Tel:   +852-2389-7983
Fax: +852-2389-7232

USA - Boston
400 Trade Center, Suite 4950, Woburn 01801
Tel:   +1-781-935-8820
Fax: +1-781-935-0480

Sales: sales@sifotonics.com
Jobs: jobcn@sifotonics.com