Q-Switch MFPE 50M Elite
A 50W air-cooled pulsed fiber laser delivering M² ≤1.5 beam quality and a wide 1–600kHz repetition rate range, for precision marking, engraving, and cleaning.
Q-Switch MFPE 50M Elite Pulsed Fiber Laser
The MFPE 50M Elite tops out the Elite trio at 50W, holding the exact same beam quality (M² ≤1.5), single pulse energy (1.1mJ), pulse width (140-160ns), and repetition rate range (1-600kHz) as the MFPE 20M Elite and MFPE 30M Elite — Elite's specs stay consistent across all three power ratings, unlike the Super line's, which shift as power increases. It's built for precision marking, engraving, and cleaning work, including on highly reflective materials.
Output is tunable from 0% to 100% of rated power. It connects via a fixed isolator fiber output over a 3m or 5m cable, runs on air cooling — no external chiller needed — draws power from a 24VDC supply, and ships CE, FDA, RoHS, and REACH compliant with a 2-year standard warranty. At 212.2 × 156 × 69mm, it shares its chassis with the MFPE 20M Elite and MFPE 30M Elite.
Key Features
A tight M² ≤1.5 beam quality keeps the focused spot fine and consistent, for legible marks and clean engraved detail.
A single pulse energy of 1.1mJ and a repetition rate adjustable from 1 to 600kHz — the same wide range across the whole Elite line — give fine control over heat input, well suited to Q-switched marking on reflective metals as well as standard materials.
Built for precision marking, chip marking, engraving, and surface cleaning — the short, high-peak-power pulse of Q-switched output cuts cleanly into reflective materials that a standard pulsed laser can struggle with.
As with fiber lasers generally, an all-fiber beam path means there's no free-space optics to jar out of alignment — keeping output stable on uncontrolled production floors and supporting a long service life.
Air cooling removes the need for an external chiller, so the MFPE 50M Elite drops into space-limited production lines without extra plumbing.
The MFPE 50M Elite holds the same beam quality, pulse energy, and repetition rate range as the MFPE 20M Elite and MFPE 30M Elite — only the power rating changes, making it the highest-power model in the Elite trio.
Application Examples
Product Comparison
Select products from the dropdown options below to compare parameters and find your perfect laser.
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| Series | |
| Nominal power | |
| Module | |
| 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 | |
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