John H. Clark

iolon, Inc. used to design and manufacture optical components including widely tunable lasers & filters. It used to provide high performance tunable devices for single mode fiber optic networks. It was specialized in optical components used in telecommunications network equipment. The company's Apollo tunable laser module was designed to boost performance in dense wavelength division multiplexing (DWDM) transmission equipment. It also used to make other components, including tunable filters, receivers, optical switches & polarization controllers and spectrum monitors. The company was founded in 2000 and was headquartered in San Jose, CA.

Finisar Corp. operates as an optical communications company. The firm provides components and subsystems to networking equipment manufacturers, data center operators, telecom service providers, consumer electronics and automotive companies. Its products include optical transceivers, active optical cable, optical engines, communication components, sensing components, and optical instrumentation. The company was founded by Frank H. Levinson and Jerry S. Rawls in April 1987 and is headquartered in Sunnyvale, CA.

COGUS Holdings, Inc. develops, manufactures and markets optoelectronics component solutions. The company was founded by Jian Yu Liu and Ian Woods on April 2, 2007 and is headquartered in Boulder, CO.

Part of Kawasaki Kisen Kaisha, Ltd., Seagate Corp. is a port logistics expert connecting the sea and land. The company is based in Hiroshima, Japan. Seagate offers a range of services to support safe and smooth entry and outlets, including escort work of merchant ships, harbor tag work, and dock work. The Japanese company also provides environmentally friendly sea land transportation through their (roro) business. Seagate is responsible for the export cargo and maritime transportation of domestic cargo, as well as expanding and storing cargo and arranging land transportation. The company prides itself on providing safe and secure services that meet their clients' needs.

Scientific-Atlanta, Inc. supplies digital content contribution, distribution systems, and transmission networks for broadband access. It offers broadband access to home, set-tops, cable modems, and digital interactive subscriber systems. The company was founded in 1951 and is headquartered in Lawrenceville, GA.

Part of Cisco Systems, Inc., ATx Telecom Systems, Inc. makes EDFA fiber-optic products for hybrid fiber/coax (HFC) networks. The company is based in Naperville, IL. ATx Telecom Systems was acquired by Scientific-Atlanta, Inc. from Amoco Corp. on July 01, 1996 for $25 million.