The HL40093MG from Ushio Opto Semiconductors is a Violet Laser Diode that operates from 398 to 410 nm. This laser diode delivers a continuous wave (CW) optical output power of 500 mW. It requires a DC voltage of 4.9 V and consumes up to 410 mA of current. The diode is available in a TO-56 package and is ideal for direct imaging exposure systems, 3D printing, measurement, and bio-medical applications.