News | September 4, 2014

2.5kW Fiber-Coupled Diode Laser System For Materials Processing Applications

DILAS SF2500-10

DILAS, the diode laser company, now offers a higher power fiber-coupled diode laser system for materials processing applications with output power of 2.5kW at 980nm.

The DILAS SF2500/10 fiber-coupled system is based on micro-channel cooled diode laser bars featuring a compact footprint and convenient aiming beam. With a beam parameter product of 110mm mrad this system delivers 2.5 kilowatt through a cladding-mode free QBH high-power 1000µm core diameter fiber, 0.22NA at single wavelength of 980nm.

The stand-alone fiber-coupled diode laser system includes a water-water heat exchanger and diode laser driver inside a compact chassis. DILAS’ standardized control unit DLC providing standardized external interfaces.

With this new high-power diode laser system, DILAS expands into new market applications such as surface treatment (e.g. selective hardening); cladding or high-power brazing. In addition, the 2.5kW system is ideal for scientific research applications that require large spot sizes and uniform intensity profile.

About DILAS Industrial Laser Systems
DILAS Industrial Laser Systems, a division of DILAS Diodenlaser GmbH, delivers reliable solutions for high-performance industrial laser systems in a wide range of output powers and wavelengths, including fiber-coupled, direct beam or line source solutions for an increasing number of industrial applications. For more information, visit

DILAS, the diode laser company, is focused on delivering the most innovative technologies and advanced product solutions in the industry. Founded in 1994 in Mainz, Germany, with operations in North America and Asia, DILAS designs, develops and manufactures quality high-power, high-brightness semiconductor laser components, modules and systems, including fiber-coupled products for worldwide distribution. For more information, visit