EMCORE Corporation, together with its subsidiaries, provides advanced mixed-signal optics products in the United States, Canada, Asia, Europe, and internationally. The company offers cable television (CATV) products, including forward and return-path analog lasers, receivers, photodetectors, and subassembly components; and analog and digital fiber-optic transmitters, quadrature amplitude modulation transmitters, optical switches, and CATV fiber amplifiers. It also provides high-power gain chips products, photodiode products, and GPON fiber-to-the-premises (FTTP) and data center chip products for the telecommunication markets, as well as lasers, receivers, and photodetector components for wireless, distributed sensing, and light detecting and ranging applications. In addition, the company offers navigation system and inertial sensing products, such as fiber optic gyroscope, quartz MEMS gyroscope, and inertial measurement unit and navigation system primarily for the aerospace and defense markets; and defense optoelectronics, such as optiva platform fiber optic transport systems and erbium doped fiber amplifiers, as well as ruggedized microwave flange-mount transmitters, receivers, and optical delay line products. It serves CATV, wireless, FTTP, long-term evolution, and data center markets; and aerospace and defense and satellite communications markets. The company sells its products through direct sales force, application engineers, third party sales representatives, and distributors. EMCORE Corporation was founded in 1984 and is headquartered in Alhambra, California.