Table 2 Laser machining feed speeds for surface morphology inspection
Parameter | Picosecond | Nanosecond | Continuous wave |
|---|---|---|---|
Fmin (mm/s) | 0.25 | 2.50 | 5.00 |
Fmax (mm/s) | 6.25 | 6.50 | 45.00 |
Step (mm/s) | 0.75 | 0.50 | 5.00 |
Machined feature | Single trench | Single trench | Single trench |