Visualization of the laser treatment processes of materials by a brightness amplifier based on a co

摘要

Abstract: Reported is the observation of laser treatment processes of materials by the brightness amplifier based upon the copper laser. Provided is an experimental investigation of melting stainless steel under the laser radiation. Real time monitored is the process of surface heating, melting, spreading a melting boundary and the progress of turbulent movement in the melting container. !4