Improve Laser Drilling Performance with Piezo-based Motion Technique

The precision and speed of laser drilling are constrained by various elements, such as optical distortions, tracking precision, motion stage acceleration constraints, and the effectiveness of focus control. Piezo scanners can enhance the performance of a laser drilling setup in both fixed and moving beam approaches. Although the piezo motion system can account for some of the limitations inherent to those two types of setups, there are still factors that must be considered to ensure smooth operation.