500W GM series MOPA Fiber Laser for Engraving Machine

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.

These lasers excel in a variety of applications and are particularly suitable for:

Precision marking: GM series lasers provide high-quality beams that can be used to achieve high-precision marking on various materials, such as trademarks, dates, serial numbers, etc.

Black marking: It is suitable for black marking on materials such as anodized aluminum to identify products in a clear and durable way.

Color Marking: The frequency tunability of these lasers enables color marking for creating colorful marks and logos.

Deep engraving: GM series lasers can achieve deep engraving, used to create fine patterns and structures on metals and other materials.

Precision welding and cutting: These lasers have high energy output and are suitable for high-precision welding and cutting applications such as electronic component manufacturing and materials processing.

GZTECH GM series lasers are high-performance, multi-functional pulse laser systems suitable for various industrial and manufacturing applications, providing users with excellent control performance and high-quality laser output.

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