SemiNex Corporation Employee Directory
Semiconductor ManufacturingMassachusetts, United States11-50 Employees
SemiNex Corporation designs and manufactures high-power infrared laser diodes, optical amplifiers, and related arrays to meet specific customer requirements. Its products are used in optical communications, industrial sensing, automotive LiDAR, medical applications, advanced sensing, and quantum computing, with a track record of deployment in demanding environments including space. The company emphasizes delivering high optical power with efficient thermal and electrical performance and offers customized epitaxial designs to help customers gain market share. Based in Danvers, Massachusetts, SemiNex was founded in 2003 and operates within the semiconductor manufacturing industry, positioning itself on innovation, power, reliability, and compact form factors to support integration with photonic integrated circuits. A recent development includes the January 2026 launch of Ultra-High Power O-band SOA technology that achieves high saturation output power and notable power efficiency, underscoring continued product advancement.