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Laserline GmbH

Booth number: B 166

About us

Laserline is one of the pioneers in diode laser technology, and played a significant role in achieving a breakthrough with this laser type. Founded in 1997, the company grew within only a few years to becoming an international leading developer and manufacturer of diode lasers for industrial applications. Laserline has international subsidiaries on the American continent (USA, Brazil) and in Asia (Japan, China, South Korea) as well as sales partners in Europe (France, Italy, Great Britain) and in the Asia-Pacific region (India, Taiwan, Australia).

Typical application areas are plastic and metal welding, brazing, hardening or softening, as well as cladding. Furthermore, Laserline diode lasers have been established in newer production processes like additive manufacturing (3D printing) or welding of fiber composites. Users can be found mainly in the automotive industry, engineering, as well as tool and mold-making. In aerospace and heavy industry, Laserline diode lasers are also in use.

Products and services

With the new LDF series, Laserline is setting new benchmarks for high power diode lasers. Devices with over 20 kW laser power are set on sturdy castors and can be placed by a single employee right next to a production line or moved to different locations – a unique benefit. All you need is electricity, water and optical fibers – and the laser is ready for use at its new location. Thanks to permanent developement of our proven active diode cooling technology, up to 25 kW laser power can now be accommodated in a mobile laser system with only one cubic meter volume..

Whether power, cooling or equipment: The new LDF series can be individually configured and adapted to changing requirements. The systems are, available with internal or external cooling system. With these Laserline chillers, perfectly aligned into the product line and fully integrated in the control system, high power diode lasers can now be operated in less than 1.4 square meter footprint.
Diode Laser LDF 25000-200

Diode Laser LDF 25000-200

Thanks to permanent development of our proven active diode cooling technology, up to 25 KW laser power can now be accommodated in a mobile laser system with only one cubic meter.


Laserline GmbH
Fraunhofer Str.
56218 Mülheim-Kärlich

Phone: +49 2630 964-0
Fax: +49 2630 964-1018

Santiago Pomposiello
Manager Sales & Service Latin America
Phone: +549 223 6227955

Brooklin Paulista
04.559-000 Sao Paulo

Phone: +549 223 6227955

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