Laser micro‐processing target area with Pharos laser

• Repetition rate: 1 kHz – 200 kHz
• Pulse length: 250 fs – 10 ps
• Maximal power: 6 W
• Maximal pulse energy: 1 mJ
• Wavelength: 1030 nm
• Beam diameter at 1/e2 of intensity: 5 mm
• M2: < 1.2
• Polarization: linear
• Harmonics frequencies available (for 2 kHz and 250 fs pulse duration):
  • 2nd harmonic at 515 nm (~ 0.5 mJ @ 2 kHz);
  • 3rd harmonic at 343 nm (~ 0.25 mJ @ 2kHz);
  • 4th harmonic at 257 nm (~ 0.1 mJ @ 2kHz).

The laser station is equipped with Scanlab SCANcube III galvoscanner:

• Available for operation at 1030 nm and 515 nm;
• Scanning speed: 2 m/s;
• 11×11 cm processing area.