... software F-DPS-50/75 Semiconductor pump laser marking machine 1,Main indexMax laser power:50W / 75WLaser wavelength:1064nmBeam quality: ... F - theta ) lens and a light beam expanding lens system; laser marking software; computer and high speed D / A interface card ... machine controller, a foot switch, electric lifts, platform, a rotating device, laser system, smoke exhaust system Semiconductor pump ...