Pulsed Nd:YAG Laser Welders Amada Miyachi's A-Series pulsed Nd:YAG lasers are designed to meet the stringent demands of precision welding applications such as medical devices, photonic devices, and other precision parts. LW50A laser welder features small spot sizes, excellent beam quality and exceptional pulse-to-pulse stability. It is ideal for use in precise scan held weld systems. Available in air or water cooled versions. LW70A is a power and pulse energy upgrade over the model 50A. It is an economical medium power laser which produces average spot sizes. Available in air or water cooled versions. LW150A is an economical high speed seam welder, ideal for ferrous materials. Typical spot sizes for ferrous material welding. KEY FEATURES • Real time closed-loop optical power feedback TYPICAL APPLICATIONS ensures exceptional pulse stability • Power ramping results in smooth end-ofseam transitions • Pulse shaping provides a wide process window • Configurable with up to six time and energy sharing outputs • Air-cooled option for simplified installation Disk drive gimbal Automotive valve Medical probe Pacemaker cases LASER WELDING

Parameter Maximum average power Maximum pulse energy Maximum peak power Time share outputs Energy outputs Pulse width range Pulse width resolution Oscillation wavelength Positioning guide beam Output stability Repetition speed Input voltage LASER WELDING Recommended service Max. power consumption Schedule set 32 schedules Start Delay Time 0.1 ms, 1 ms, 4 ms, 8 ms, 16 ms selectable 41 - 86°F (5 - 35°C) Preset number of shots or input power value to lamp Full duplex or half duplex User defined, 9,600 bps, 19,200 bps or 38,400 bps Even, odd or no parity bit 1 or 2 Schedule change time Ambient temperature...