LAL-200 Series High Power LD Pumped YAG Laser Equipment

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YAG laser equipment for high-speed, high quality welding and cutting, in combination with a fine optical-fiber transmission system. Wide range of applications includes automobile bodies, automobile components and other sheet metal work.

High output, high efficiency oscillator
High output and high efficiency are achieved by high quality beam produced by excitation of the solid-state LD, an original LD layout and the excitation module structure.
Designed to integrate into production lines
Constant monitoring and adjustment of laser output by output calibration function
Original LD module structure supports easy maintenance by replacement
Self-diagnosis function uses a PC as the information center
E-mail diagnostic service provided
Environmentally conscious LD excitation
Space saving
Compact, smaller than a lamp pumped type
Space saving of 30% compared to a conventional product
Energy saving
Drastic power consumption reduction achieved by high conversion efficiency (13%)
Less maintenance
Improved life of exciter LD -longer than that of a lamp

Item		LAL-210A	LAL-220A	LAL-240A	LAL-260A	Remark
Oscillation wavelength		1.06µm				Near infrared ray
Max. rated output		700W	1.4kW	2.7kW	4.5kW	Optical fiber output
Output stability		<±2%				At rated output
Transverse mode oscillation		Multi-mode
Exciter		LD
External control		Digital I/O
Optical fiber		Step index mode, core size 600µm
Equipment dimensions		1,810(W) ×750(D) ×1,635(H)mm		2,600(W) ×750(D) ×1,370(H) mm	3,400(W) ×950(D) ×1,410(H) mm
Equipment dimensions		Dimensions of integrated oscillator, power supply and cooling unit		Dimensions of integrated oscillator and power supply
Utilities	Power	20kVA	38kVA	56kVA	81kVA
Utilities	Cooling water	≤20°C 30L/min	≤20°C 60L/min	≤30°C 33L/min	≤30°C 160L/min

LAL-210A/220A/240A/260A are high efficiency oscillator series.
Types LAL-210B/220B/230B/240B (500W/1kW/1.4kW/2kW) high luminance oscillator series are also available.