○ Optical output : Pulsed 20W ○ Wavelength : 1064nm ○ Pulse repetition rate : 20-120kHz ○ Scanning speed : 500CPS ○ Spot size : 40-80 / 80-120 ○ Resolution : 1.7um / 2.7um ○ Beam quality(M²) : 1.5