SiFotonics Technologies Co., Ltd. is a leading solution provider for ultra-high speed data center and 5G wireless optical networking applications with advanced Silicon Photonics Integrated Circuits and Components as well as customerized solutions. SiFotonics was established in 2007 in Massachusetts, US, and has offices and facilities at Boston, San Jose, Taiwan Hsinchu, Hong Kong, Nanjing, Beijing and Shanghai.

2007: Established in Massachusetts, US.

2011: Established a Silicon Photonics production line in a standard CMOS foundry with proprietary Ge process control, 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 56GBaud waveguide integrated APD.

2018: High volume shipment of Ge/Si APD/PIN chips and components.

2019: Introduced industry leading 4x100G PAM4 and 64GBaud coherent Silicon Photonics solutions.


USA - Boston

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

USA – Silicon Valley

690 Saratoga Ave. #100

San Jose, CA 95129

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

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