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Industrial UV Picosecond Laser
The UV picosecond laser is an industrial-grade ultrafast laser developed for high-precision micromachining applications. It delivers a 355 nm ultraviolet wavelength with a pulse width of 10 ps, and offers multiple power levels of 5 W, 20 W, 30 W and 40 W depending on the model, with a maximum average power of ≥40 W. The series features a small heat-affected zone, making it suitable for various micro- and nano-machining scenarios. With beam quality of M²< 1.2, support for RS232, GATE and TRIG control interfaces, and PSO functionality, the modular design ensures structural stability, easy system integration and convenient maintenance.
Product features:Up to 40 W UV picosecond output;355 nm UV wavelength;10 ps ultrashort pulse;Excellent beam quality;Long-life design
Part Number:MP-UV-PL-355-40
Application area:OLED cutting | FPC cutting | Silicon wafer scribing and cutting | Copper foil cutting
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Wavelength Average Power Repetition Rate
355 nm ≥40 W 500–2000 kHz

Parameter | Value |
Typical wavelength | 355 nm |
Repetition rate | 500–2000 kHz |
Pulse width | 10 ps |
Average power | ≥40 W |
Maximum pulse energy | ≥80 μJ |
Beam quality M² | < 1.2 |
Polarization extinction ratio | > 100:1 |
Output beam diameter | 2.2 mm ±0.3 mm |
Output beam divergence (full angle) | < 1.5 mrad |
Average power stability | RMS < 1% |
Cooling method | Water‑cooled |
Product Dimension Drawing
Typical Beam Quality
Typical Beam Spot
High‑Power RMS Power Stability Test Results

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