Motion Control Resources
Fast Steering Mirror / Piezo Drive for Laser Eye Surgery
PI (Physik Instrumente) LP Posted 06/07/2019
Eye surgery: Precision beam steering is one of the mission critical elements today. With the advent of the laser, the steel scalpel has been replaced by high energy photons, and a number of different laser methods have become established that correspondingly influence the curvature of the cornea to correct visual acuity. They all have one decisive factor in common: Laser beam control and focusing that requires high-precision positioning systems.