| JDS Uniphase Corporation is a provider of advanced fiberoptic components and modules. The Company's components and modules are basic building blocks for fiberoptic networks and perform both optical-only (passive) and optoelectronic (active) functions within these networks. The Company's products include semiconductor lasers, high-speed external modulators, transmitters, amplifiers, couplers, multiplexers, circulators, tunable filters, optical switches and isolators for fiberoptic applications. The Company also supplies its OEM customers with test instruments for both system production applications and network installation. In addition, the Company designs, manufactures and markets laser subsystems for a broad range of commercial applications which include biotechnology, industrial process control and measurement, graphics and printing and semiconductor equipment manufactured by its customers. |