Table 4 Picosecond pulse laser performance parameters
From: Thermal-Mechanical Effect and Removal Mechanism of Ti-6Al-4V During Laser-Assisted Grinding
Parameters | Description |
|---|---|
Wavelength (nm) | 1064 |
Maximum power (W) | 12 |
Pulse width (ps) | 13 |
Spot diameter (μm) | 30 |
Frequency (kHz) | 100~2000 |
Beam quality factor (M2) | < 1.3 |
Fundamental mode | TEM00 |