Luna Innovations Incorporated develops, manufactures, and markets fiber optic test, measurement, and control products worldwide. The company offers optical test and measurement products, which include optical vector analyzer, optical backscatter reflectometers, and the Phoenix family of tunable lasers; and Hyperion sensing solution that enables full-spectrum data acquisition and flexible peak detect algorithms of fiber-bragg gratings (FBGs), long period FBGs, and fabry-perot sensors with low-latency access to data for closed loop feedback applications. It also provides polarization control products, including components, modules, and instruments to measure, manage, and control polarization and group delay in fiber optic networks; tunable lasers; single frequency lasers; temperature and strain sensing products; ODiSI sensing solution, which provides distributed strain and temperature measurements; and Terametrix terahertz gauging and imaging products that provide precise single and multi-layer thickness, density, basis weight, and caliper thickness measurements, as well as distributed acoustic sensing intellectual property and products. The company primarily markets its fiber optic test, measurement, and control products to telecommunications companies, defense agencies, government system integrators, researchers, original equipment manufacturers, distributors, testing labs, and strategic partners directly, as well as through manufacturer representative organizations, partner and distribution channels, technical sales engineers, value added resellers, and independent sales representatives. Luna Innovations Incorporated was incorporated in 1990 and is headquartered in Roanoke, Virginia.