nLIGHT, Inc. designs, develops, manufactures, and sells semiconductor and fiber lasers for industrial, microfabrication, and aerospace and defense applications. The company operates in two segments, Laser Products and Advanced Development. It offers semiconductor laser chips, optical fiber in-house, and electrical-optical components. The company also provides fiber amplifiers and beam combination and control systems for use in high-energy laser systems in directed energy applications. It sells its products through direct sales force in the United States, China, South Korea, and Finland, as well as through various independent sales representatives and distributors in Asia, Europe, and South America. The company was formerly known as nLight Photonics Corporation and changed its name to nLIGHT, Inc. in January 2016. nLIGHT, Inc. was founded in 2000 and is headquartered in Vancouver, Washington.