Creation of universal laser equipment with expanded possibilites of application

A universal laser machine with highly improved technical parameters has been created based on the laboratory model with wide opportunities for small and medium-sized businesses of materials processing. The method of modeling and the sample model which allow us to imitate a gas flow during laser cutting and to study distribution of the flow in front of and behind the cut slot at low cost have been created. The antireflective coatings for the machine optical system and 1064 nm wavelength laser radiation of the Nd:YAG laser are selected when the laser beam falls on the surface of the optical element at the angle of less than 30°, has been presentedVytauto Didžiojo universitetasŽemės ūkio akademij