New Laser Control Techniques for 3D Metal Printing, Welding, Engraving and Micromachining
Laser control is required for many manufacturing processes such as cutting, drilling, welding, etching, engraving and ablation. Fine laser control is needed for powder bed fusion (PBF) and for directed metal deposition (DMD). Lasers are used for material altering processes such as annealing and quenching for metals, and modifying impedance in semiconductors. For each of…