Viavi Solutions, formerly part of JDS Uniphase (JDSU), is a Milpitas, California-based network test, measurement and assurance technology company. The company manufactures testing and monitoring equipment for networks. It also develops optical technology used for a range of applications including material quality control, currency anti-counterfeiting and 3D motion sensing, including Microsoft‘s Kinect video game controller. VIAVI helps service providers and IT organizations optimize and maintain many of the world’s largest and most complex networks. Their Optical Security and Performance Products (OSP) segment is a global leader in the management of light, renowned for expertise in optical coatings.

The company was spun off from JDSU when the company divided itself up in August 2015.