EMCORE Corp. engages in the manufacture and provision of mixed-signal optics products. It operates through the Aerospace and Defense segment and Broadband segment. The Aerospace and Defense segment produces navigation and inertial sensing products, and defense optoelectronics. The Broadband segment manufactures community antenna television (CATV) lasers and transmitters, chip devices, and other optical products. The company was founded in 1984 and is headquartered in Alhambra, CA.