Lumentum Holdings Inc. is a global manufacturer and seller of optical and photonic products, operating in two segments. The Optical Communications (OpComms) segment provides various components and subsystems for the transmission of video, audio, and data over high-capacity fiber optic cables, while the Commercial Lasers (Lasers) segment offers different types of lasers for a variety of applications. The company has its headquarters in San Jose, California, and serves customers in telecommunications, data communications, consumer, industrial, biotechnology, graphics and imaging, remote sensing, and precision machining industries.