
A 20W miniaturized pulsed fiber laser delivering M² ≤1.5 beam quality, CE-certified for marking and engraving.
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.
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.
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.
Adjustable from 1 to 4000kHz, for controlling mark density and depth without changing hardware.
Output is adjustable from 10% to 100% of rated power, for dialing in exactly the energy a given material or finish calls for.
Runs on air cooling rather than a closed water loop, simplifying installation for bench-top or OEM integration.
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.



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| Pulse Energy (mJ) | |
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