The major breakthrough in Laser technology is the ability to illuminate the entire weld surface simultaneously as compared to other techniques that rely on scanning the weld joint. Advantages include: 1) Superior weld quality; 2) Minimal flash and no particulate; 3) Capable of welding other materials other joining technologies cannot; 4) 3D joint configurations are weldable; 5) Pre-assembled parts can be welded; and 6) Fast cycle time..