Corcoran Engineering is a manufacturer of steel products and cladding. It offers a coherent fiber-laser array in the self-Fourier cavity, a monolithic self-Fourier photonic crystal laser array, a coherent diode array for high-power optical transmitters, a scalable high-power UV laser diode array, etc. The company caters to the medical field, environmental monitoring, metal cutting, welding, and engraving business sectors.