MOPA Laser Source for Deep Engraving/Cutting Machine GL

GZTECH GL series pulsed fiber laser sources are with MOPA scheme. Compared with Q-switched laser source, MOPA series laser source have a few optional pulse widths, wider frequency range, higher control precision and superior first pluse. Cost-effectitive, has outstanding advantages in laser deep engraving, jewelry cutting applications.

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Overview

GZTECH GL series lasers are light in structure, easy to install, and have high-cost performance. Its high stability: 24h power fluctuation <3%, high adjustability: pulse frequency 1-1000kHz; very suitable for conventional marking, deep engraving, flying marking, galvanometer cutting, and other applications.

Advantages

a.GZTECH GL series adopt the direct electric modulation semiconductor laser as the seed source (MOPA) scheme of the fiber laser, which has high-quality laser characteristics and good pulse shape control ability.

b.Small size, light weight, saving installation space, easy to operate, can be directly integrated into user equipment, efficient heat dissipation, more effective protection of the laser, ready to use after power on; built-in red light, accurate indication

Spec

Optical characteristics

N	Characteristics	Parameter value	Unit
1	Center wavelength	1060-1080	nm
2	Spectral width(FWHM)	< 15	nm
3	Maximum pulse energy	1.5	mJ
4	Output Power	100	W
5	Power adjustment range	0-100	%
6	Frequency adjustment range	1-1000	kHz
7	On/off light response time	< 20	μs
8	Pulse Width	150-300	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±1	mm
15	Delivery cable length	3	m