Maxphotonics
Maxphotonics MOPA MFPT 20W Pulsed Laser

MOPA MFPT 20M

A 20W miniaturized pulsed fiber laser delivering M² ≤1.5 beam quality, CE-certified for marking and engraving.

MOPA MFPT 20M Industrial Fiber Laser

The MFPT 20M is the entry point into the MOPA Series' miniaturized lineup, built for marking, engraving, and precision surface work like data cable marking and stainless steel colour marking. At 20W, it runs in CW or pulsed operating modes with a pulse width range from 1ns (CW) down to 2ns, and beam quality of M² ≤1.5 for fine, consistent detail.

Output is tunable from 10% to 100% of rated power, with repetition rates from 1 to 4000kHz for dialing in exactly the mark density a job calls for. It runs on air cooling rather than a water loop, draws 150W from a 24VDC supply, and ships CE-certified with a 2-year standard warranty, extendable up to 5 years.

Nominal Power
20 W
Beam Quality M²
≤ 1.5
Pulse Width Range
1 ns (CW) / 2 ~ 500 ns
Single Pulse Energy
0.7 – 1.1 mJ
Repetition Rate
1 ~ 4000 kHz
Fiber Output Type
Isolator
Warranty
2 years standard (extendable to 5 years)
Certificates
CE

Key Features

M² ≤1.5 Beam Quality

A beam quality of M² ≤1.5 keeps the focused spot fine and consistent, for legible marks and clean engraved detail on materials like cable jacketing and stainless steel.

CW and Pulsed Operation

Runs in continuous-wave or pulsed mode, with pulse widths from 1ns down to 2ns, to match the mark type a given material calls for.

1–4000kHz Repetition Rate

Adjustable from 1 to 4000kHz, for controlling mark density and depth without changing hardware.

10–100% Power Tunability

Output is adjustable from 10% to 100% of rated power, for dialing in exactly the energy a given material or finish calls for.

Air-Cooled, No Water Loop Required

Runs on air cooling rather than a closed water loop, simplifying installation for bench-top or OEM integration.

Compact Miniaturized Chassis

At 220 × 166 × 70mm and roughly 2.4kg, the MFPT 20M is the lightest model in this group, sized to fit directly into existing marking and engraving setups.

Application Examples

Data Cable MarkingData Cable Marking
Stainless Steel Colour MarkingStainless Steel Colour Marking
Solar Silicon ScribingSolar Silicon Wafer Scribing

Product Comparison

Select products from the dropdown options below to compare parameters and find your perfect laser.

Product type
Series
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Polarization
Power Redundancy
Power Tunability
Wavelength
Power Stability
Modulation Frequency
Pulse Energy (mJ)
Repetition Rate (kHz)
Fiber Connectors
Certifications and Safety
Cooling Method
Housing form
Warranty