Yan Feng Yang

Oplink Communications LLC provides optical communication components, intelligent modules and subsystems. The firm offers integrated design and manufacturing solutions to global and emerging network equipment makers serving multiple addressable infrastructure markets of metro and long-haul transport and aggregation, wireless traffic hauling, data center networking and cable TV. Its product include mux/demux, switching/routing, coupling/splitting, monitoring/conditioning, amplifications, polarizations, interconnect, transceivers, transmitters and receivers, HFC/RoF subsystems and ODM/OEM. Oplink Communications was founded by Yen-Liang Liu in September 1995 and is headquartered in Fremont, CA.

The International Society for Optical Engineering operates as society for optics and photonics. It advances emerging technologies through interdisciplinary information exchange, continuing education, publications, patent precedent, and career and professional growth. The company was founded on July 1, 1955 and is headquartered in Bellingham, WA.

Founded in 1987, China Daheng Group, Inc. is a manufacturer and seller of optic electronic products. The company is based in Beijing, China and is a part of Daheng New Epoch Technology, Inc.