Table 1 Summary of INFINITO system specifications
From: Testing of a new Yb:YAG fiber laser system for the removal of graphic vandalism from marble
Average power (PN) [W] | 50 |
Dimension [cm] | 63 × 45 × 26 |
Weight [kg] | 25 |
Lens [mm] | 250; 355; 500 |
Fluence [J/cm2] | 2–20 |
Repetition frequency [kHz] | 20–200 |
Spot size [μm] | 80; 110; 160 |
Scan modes | Line, circle and brush |
Scan size [mm] | 5–80 |
Brush width [mm] | 2.5–40 |
Brush fill [mm] | 0.1–0.9 |