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M7-350M-E

M7-350M-E

• Long-life 350 Watt MOPA fiber laser
• Adjustable pulse width 2 - 500 ns
• Frequencies up to 4000 kHz
• Beam quality M² < 1.6
• Pulsed operation and CW mode

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Applications

Sheet Metal
marking
engraving
welding
cleaning
structuring

Printed Circuit Boards
marking
engraving
cleaning
structuring

Metallic Plates
marking
engraving
cleaning
structuring

Titanium
marking
engraving
cutting
welding
cleaning
structuring

Copper
marking
engraving
cutting
welding
cleaning
structuring

Aluminum
marking
engraving
cutting
welding
cleaning
structuring

Ceramics
marking
engraving
cleaning
structuring

Foils/Labels
marking
cutting

Plastics
structuring
welding
engraving

Silicon
structuring

Technical Specifications

General
Wavelength	1064 nm
Mechanical Dimensions Width	483 mm
Mechanical Dimensions Depth	351 mm
Mechanical Dimensions Height	133 mm
Net Weight	25.3 kg
Anti-Reflective Coating	Standard

Laser
Beam Quality	1.6 <M²
Maximum Pulse Energy	1.5 mJ @ 500 ns
Maximum Pulse Peak Power	6 kW
Nominal Output Power pulsed	350 W
Pulse Width	2 - 500 ns
Adjustable Pulse Width	Yes
Pulse Frequency	1 - 4,000 kHz
Full Power Frequency	230 - 4,000 kHz
Beam Diameter D4σ	2.5 mm / 3.5 mm / 5 mm / 7 mm / 10.5 mm
Fiber Length	2 m / 3 m / 5 m
Laser Operation Mode	Pulsed
Aiming Beam	Standard
Output Type	Collimator
Power Tuning Range	0 - 100 %

Power Supply
House Keeping Function	Standard

Cooling / Temp.
Cooling Method	Air

Model Name	Wavelength	Nominal Output Power pulsed	Beam Quality	Maximum Pulse Energy	Maximum Pulse Peak Power	Pulse Width	Pulse Frequency	Full Power Frequency	Net Weight	Mechanical Dimensions Depth	Mechanical Dimensions Height	Mechanical Dimensions Width	Cooling Method	Inquiry	Detail
M7-20E	1064 nm	20 W	1.4 <M²	0.8 mJ @ 500 ns	16 kW	2 - 500 ns	1 - 4,000 kHz	25 - 4,000 kHz	4.5 kg	245 mm	65 mm	200 mm	Air
M7-30E	1064 nm	30 W	1.4 <M²	0.8 mJ @ 500 ns	16 kW	2 - 500 ns	1 - 4,000 kHz	37 - 4,000 kHz	5 kg	245 mm	65 mm	200 mm	Air
M7-60E	1064 nm	60 W	1.5 <M²	1.5 mJ @ 500 ns	13 kW	2 - 500 ns	1 - 4,000 kHz	40 - 4,000 kHz	8.2 kg	325 mm	75 mm	260 mm	Air
M7-80E	1064 nm	80 W	1.6 <M²	1.5 mJ @ 500 ns	12 kW	2 - 500 ns	1 - 4,000 kHz	53 - 4,000 kHz	11 kg	112 mm	336.5 mm	280 mm	Air
M7-100E	1064 nm	100 W	1.6 <M²	1.5 mJ @ 500 ns	12 kW	2 - 500 ns	1 - 4,000 kHz	67 - 4,000 kHz	11 kg	336.5 mm	112 mm	280 mm	Air
M7-200E	1064 nm	200 W	1.6 <M²	1.5 mJ @ 500 ns	7 kW	2 - 500 ns	1 - 4,000 kHz	130 - 4,000 kHz	26 kg	351 mm	133 mm	483 mm	Air
M7-200L-E	1064 nm	200 W	1.8 <M²	2 mJ @ 500 ns	9 kW	2 - 500 ns	1 - 4,000 kHz	100 - 4,000 kHz	25.3 kg	351 mm	133 mm	483 mm	Air
M7-300L-E	1064 nm	300 W	1.8 <M²	2.3 mJ @ 500 ns	10 kW	2 - 500 ns	1 - 4,000 kHz	130 - 4,000 kHz	25.3 kg	351 mm	133 mm	483 mm	Air
M7-300M-E	1064 nm	300 W	1.6 <M²	1.5 mJ @ 500 ns	8 kW	2 - 500 ns	1 - 4,000 kHz	190 - 4,000 kHz	25.3 kg	351 mm	133 mm	483 mm	Air
M7-350M-E	1064 nm	350 W	1.6 <M²	1.5 mJ @ 500 ns	6 kW	2 - 500 ns	1 - 4,000 kHz	230 - 4,000 kHz	25.3 kg	351 mm	133 mm	483 mm	Air
M7-500M	1064 nm	500 W	1.6 <M²	1.5 mJ @ 500 ns	10 kW	30 - 500 ns	1 - 4,000 kHz	330 - 4,000 kHz	25 kg	482 mm	70 mm	470 mm	Water

Series information