For flexible adaptation to different joining processes, Laserline will present multi-spot optics that enable both beam splitting and individual modulation of spot geometry and intensity. This makes them ideal for demanding welding tasks such as the spatter-free realization of symmetrical and asymmetrical seams with an adapted penetration profile. Laserline will also be presenting special optics for hot wire aluminum welding. This process offers significantly higher process stability compared to conventional methods, reduces heat input into the base material, and enables excellent seam quality at high process speeds.