Solid-state laser resonator array for laser used in welding by hand in jewelry and dental industry

摘要

The array involves a laser rod (1), a concave retroreflector (3), an output mirror (2), and an asymmetrically configured resonator allows the rod to move totally or almost totally to the side of the output mirror. At one end the laser rod is convex for creating a refractive effect, and a convex retroreflector is fitted.