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MOPA Laser Source for Wide Range Engraving Machine GM

GZTECH GM series is a pulsed laser with high beam quality and high-power laser output that uses a low-power laser with high beam quality as the seed light source and achieves high beam quality and high-power laser output through a single-stage or multi-stage fiber amplification system. Compared with Q-switched fiber lasers, the pulse frequency and pulse width of GM series fiber lasers are independently controllable, with a wide selection range of pulse widths, and can maintain a better pulse waveform. Welding, precision cutting, and other applications.

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Overview

GZTECH GM series is a pulsed laser with high beam quality and high-power laser output that uses a low-power laser with high beam quality as the seed light source and achieves high beam quality and high-power laser output through a single-stage or multi-stage fiber amplification system. GM's product features include adjustable pulse width, frequency adjustable, single pulse energy, and so on. Widely used in precision marking, black marking, colorful marking, deep engraving, precision welding, precision cutting, and other applications.

Advantages

a.With a wide selection range of pulse widths, and can maintain a better pulse waveform

b.With high beam quality and high-power laser output 

Spec

Optical characteristics
N Characteristics Parameter value Unit
1 Center wavelength
1060-1080
nm
2 Spectral width(FWHM) < 20 nm
3 Maximum pulse energy 2.0 mJ
4 Output Power 100 W
5 Power adjustment range 0-100 %
6 Frequency adjustment range 1-3000 kHz
7 On/off light response time < 20 μs
8 Pulse Width 2-500 ns
9 Output power stability < 5 %
10 Beam quality M² < 1.8 /
11 Polarization direction Random /
12 Resist high reaction Yes /
13 Indication (red) optical power 0.3-2 mW
14 Collimated Beam diameter (4σ)
7(10mm optional)
mm
15 Delivery cable length 3 (5m can be customized) m
Electrical characteristics
N Characteristics Parameter value Unit
16 Supply voltage 48 V
17 Working current < 10 A
18 Power consumption <480 W
19 Recommended power supply ≥600 W
Environmental requirements
N Characteristics Parameter value Unit
20 Working temperature 0-40
21 Storage temperature -10-60
22 Cooling Method Air cooling /
Structural characteristics
N Characteristics Parameter value Unit
23 Laser dimension
360*301*114
mm³
24 Isolator size
283.5*50*50  
254*50*50
mm³
25 Net weight <15 kg

Diagram

 

 

Application

  
Galvanized sheet black marking Alloy coating marking
Aluminum block marking Aluminum white marking
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