High-tech company TRUMPF has developed a versatile range of fiber lasers for e-mobility applications, the new TruFiber P with BrightLine Mode option, available with up to 6kW of power and high beam quality. Electric drive manufacturers benefit from BrightLine Mode’s new beam shaping technology which enables the fiber laser to weld copper without spatter and makes it well-suited for welding the copper hairpins of electric motors. With a single mode core fiber diameter of 25 micrometers, and ring diameter of 100 micrometers, the BrightLine Mode fiber laser creates a very stable keyhole during welding, reduces/eliminates spatter, and results in major cost savings for manufacturers through a lower number of rejected drive assemblies. The laser also welds mild steel, stainless steel or aluminum quickly, reliably and without spatter, producing excellent weld quality, and can be used with TRUMPF optics, programmable focusing optics, vision packages, sensor platform, and workstations.