Original MAX Brand 20W 30W 50W Power Q-switched Pulse Fiber Laser source Module GQM 1064nm High Quality for Laser Marking Machine DIY Or Parts Replacement

Q-Switched Pulsed Fiber Laser Series are maintenance-free fiber lasers based on the Q-switched technology and MOPFA. These lasers deliver light centered at 1064nm and guided to the work piece via a flexible metal-sheathed fiber cable. It provides a set of pulse durations, repetition rates and peak powers. The optical head may be equipped with an opto-isolator, that makes it possible to mark directly on non-metallic materials (plastic, wood, paper, etc.) and some metal with low reflectivity.
• High beam quality fiber output.
• Superior reliability, long lifetime.
• No shadow or virtual open circuit phenomenon when processing on special materials.
• Universal DB-25 interface.
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Technical Parameters

NO. Characteristics Test Conditions Min. Typical Max. Unit
1 Mode Pulse
2 Polarization Random
3 Beam Quality M⊃2; Pout=Pnom 1.1 1.3 1.6
4 Center Wavelength Pout=Pnom 1055 1064 1070 nm
5 Spectrum Width(3dB) Pout=Pnom 5 10 nm
6 Average Optical
Power(Pnom) MFP-5W 4.5 5 5.5 W
MFP-10W 9.5 10 10.5 W
MFP-20W 19.5 20 20.5 W
MFP-30W 29.5 30 30.5 W
MFP-50W 49 50 51 W
7 Power Range 10 100 %
8 Single Pules Energy MFP-5W 0.45 mJ
MFP-10W 0.56 mJ
MFP-20W 0.67 mJ
MFP-30W 1 mJ
MFP-50W 1 mJ
9 Optical Pulse Width(FWHM) 90 100 110 ns
10 Pulse Repetition
Frequency (PRF.) MFP-5W 10 30 KHz
MFP-10W 22 50 KHz
MFP-20W 30 60 KHz
MFP-30W 30 60 KHz
MFP-50W 50 80 KHz
11 Output Power
Stability Pout=Pnom 5 %
12 Beam Diameter 1/e2 6 7.5 9 mm
13 Beam Ellipticity 90 %
14 Delivery Cable Length 1.9 2.5 3 M
15 Laser Startup Time Pout=Pnom,
10%~90% 110 140 us
16 Laser Shutdown Time Pout=Pnom,
10%~90% 110 150 150 us

Applications of Laser Marking

Widely used for all metal marking, some plastic and parts of stone engraving.
Ceramic, plastic keys, metal and non-metallic
material marking
Graphic engraving
Special materials processing, etc.

Questions usually been asked by the customers

1) Does the laser have “auto verification” mode in which it can diagnose itself for possible problems?
=> It has a protection software inside.
2) Can an abrupt electricity cut damage the laser? Is it necessary to connect the laser to electricity via UPS?
=> an abrupt electricity cut won’t damage the laser, our laser has been tested in this way for many many times. Not necessary to connect to UPS.
3) Is the laser filled with neutral gas (we are thinking about the risk of opening it by the customs at the border)?
=> No neutral gas, it’s safe.
4) Can anything bad happen to the laser if it is scanned by X-ray on the border?
=> Please don’t worry, our laser has been sold to many countries, it very safe. Because there is no dangerous materials in it that will lead to fire or explosion.
5) Does the laser have a CE certificate necessary to be sold to European Union?
=>Yes
6) What is the lifetime?
The lifetime of the lasers are 100,000 hours, the lifetime of the pump diode is 100,000 hours.