Being the leading manufacturer of diode lasers for material processing, Laserline and their products have become the embodiment of this innovative technology. More than 5000 high power diode lasers from Laserline are used in production processes all over the world, and have proven their efficiency in a wide range of different applications.

Laserline started their business in 1997 as one of the pioneers in the area of diode lasers for industrial material processing. The building complex on the premises of the company in Mülheim-Kärlich, Germany, offers space for sustainable growth. The company has about 360 employees as well as several international subsidiaries in the US, Brazil, Mexico, China, South Korea, Japan and India that provide a worldwide customer service.

Welding of steel and aluminum, cladding, coating and repair welding as well as brazing and hardening are the key application areas of diode lasers. Also for new manufacturing methods such as the welding of carbon fiber reinforced polymers or 3 D printing high power diode lasers are the perfect tool. With the worldwide first blue cw high power diode laser (445 nm), Laserline now also enables controlled heat conduction welding of copper and other highly reflective materials. Whether in the multi kilowatts range or if small focus diameters matter: Diode lasers provide a wide range of capabilities and can be utilized; for instance, as stand-alone system or as integrated part in a complete production line in industrial materials processing.