Netalux Needle 200
MOPA (Master Oscillator Power Amplifier) · Belgium — MOPA pulsed ytterbium fiber — Independently adjustable pulse width (2–500 ns) and frequency (1–4000 kHz). High frequency flexibility; pulse energy per pulse is lower than Q-switched at equivalent average power.
Derived Parameters
| Fluence at 2 mm spot | 0.0637 J/cm² |
| Fluence at 5 mm spot | 0.0102 J/cm² |
| Overlap (cleaning) | 60–80% |
Field spot diameter varies by scan head — 2 mm and 5 mm are representative values for handheld cleaning heads.
Derived from published specifications.
Published Specifications
| Brand | Netalux |
| Model | Needle 200 |
| Origin | Belgium |
| Laser type | MOPA pulsed ytterbium fiber |
| Wavelength | 1064 nm |
| Average power | 200 W |
| Max pulse energy | 2 mJ |
| Pulse width | 20–500 ns (adjustable) |
| Pulse frequency | 2–4000 kHz |
| Cooling | Air |
| Weight | 43 kg |
| Beam quality (M²) | < 1.6 |
Compatible Material Pages
Laser cleaning parameters for common materials processed by fiber laser systems.
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Specifications sourced from manufacturer datasheets. Values are reference data — validate against your machine's actual calibration before production use.