OPELUS provided by long-range blue-violet light to the infrared band.OPELUS quality is a long-term credibility of the products by the market. Includes CW laser diode，high-power laser diode arrays，fiber coupled array laser diode module，high pulsed laser diode.Products are widely used in optical information processing, information recognition, optical communications, space communications, optical fiber sensors, medicine, materials processing, laser pump source, light source,DVD systems, bar code scanners, laser pointers, printers,etc.