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UV Picosecond Laser Source

紫外皮秒激光器
The 40W UV picosecond laser (wavelength 355nm) combines the advantages of UV short wavelength and picosecond ultrafast pulses (10⁻¹² seconds), offering high-precision cold processing capabilities.Its features include:
①High photon energy: ultraviolet light is easily absorbed by most materials, making it suitable for processing high-reflectivity or transparent materials especially;
②Low thermal impact: picosecond pulses enable micron-level processing with almost no thermal diffusion;
③High beam quality: small focused spot (up to micron-level), suitable for ultra-precision processing.
  • The 355nm UV wavelength can be absorbed by most materials efficiently.(especially polymers, glass, semiconductors, etc.), enabling ultra-fine processing at the submicron level and breaking through the precision limits of conventional lasers.
  • The heat-affected zone is almost negligible, and the degree of thermal impact during processing is minimal, allowing the material's original properties to be maintained.
  • With beam quality of M² < 1.2, high-precision cutting can be achieved, ensuring the quality and accuracy of the cut edges.
PHUV Series
Wavelength
355nm
Average Power
≥40W
Frequency
500-2000KHz
Pulse Energy
≥80μJ
Pulse Width
10ps
Beam Quality
M²<1.2
Beam Diameter
3mm
Power Stability
RMS≤1%
下载完整资料
  • Consumer electronics (flexible circuit FPC cutting, camera glass drilling)
  • Semiconductors (wafer dicing, MicroLED repair)
  • Biomedical (precise cutting of vascular stents)
  • Scientific Research (Photonics Device Fabrication)

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