A RELIABLE METHOD FOR DETERMINING THE FOCAL POINT OF A SINGLE-MODE LASER RAJMUND POBEREŻNY | PROJECT MANAGER - RMA   RMA FocusFinder   Laser welding processes are playing an increasingly important role in modern industry, driven by a number of converging factors. On one hand, growing demand generates supply, encourages entry of new manufacturers, and intensifies competition for customers — all of which translates into greater market availability and progressively more accessible acquisition and commissioning costs.   On the other hand, advances in laser technology and the competitive pressure among manufacturers are driving improvements in beam quality as well as the development of new products — such as dual-beam infrared lasers with high beam quality, green lasers, and blue lasers. High beam quality, in turn, opens up new application area