Luna Innovations Inc. provides advanced optical technology. The Company provides fiber optic test, measurement and control products for the telecommunications and photonics industries and distributed fiber optic sensing products for industries utilizing composite and other advanced materials, such as the automotive, aerospace, energy and infrastructure industries. It operates through two segments: Lightwave segment and the Luna Labs segment. The Lightwave segment develops, manufactures and markets distributed fiber optic sensing products and fiber optic communications test and control products. The Luna Labs segment performs applied research principally in the areas of sensing and instrumentation, advanced materials and health sciences. The Company operates across United States, Asia, Europe, Canada and Central and South America.