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