... Spot size: Least diameter 0.1mm6.Beam delivery system: Articulated arm there are three freedom degrees and ... : 220±22V AC, 50±1Hz, 10A16.Cooling system: Closed cycle cooling water and fan cooling17.Dimension ... DC excited CO2 laserWork modeCW (continuous wave),Pulse,Super pulseSecurity protection and automatic alarm systemDiode laser target ... switched into the normal CO2 laser Super Pulse Co2 Laser System