ProPhotonix Limited , a designer and manufacturer of LED illumination systems and laser diode modules with operations in Ireland and the United Kingdom, today announces the addition of two new visible laser diodes from Ushio Opto Semiconductors, Inc. to the product catalogue, the HL40033G and the HL63253MG. The new HL40033G offers high optical output power at a wavelength of 405nm and is ideally suited for use in direct imaging for PCBs, industrial applications, display and biomedical applications.