| Sample ID | Power [W] | Welding speed [m/min] | Focus pos. relative surface | Optics [type] [focus/collimator] | Spot size [mm] | Distance between spots, cc [mm] |
Single-spot and twin-spot with beam splitter | W14 | 2200 | 3 | 0 | Single, 120/400 | 0.66 | - |
W15 | 2200 | 3 | 0 | Single, two-pass, 120/400 | 0.66 | - | |
W16 | 1700 | 3 | 0 | Single, 120/500 | 0.625 | - | |
W17 | 1700 | 2 | 0 | Twin, beam split, 120/500 | 0.625 | 1 | |
W18 | 1100 | 3 | 0 | Twin, beam split, 120/500 | 0.625 | 1 | |
W19 | 1700 | 3 | 0 | Twin, beam split, 120/500 | 0.625 | 1 | |
W20 | 2300 | 3 | 0 | Twin, beam split, 120/500 | 0.625 | 1 | |
W21 | 1700 | 4 | 0 | Twin, beam split, 120/500 | 0.625 | 1 | |
W22 | 1700 | 3 | 0 | Single, 120/160 | 0.2 | - | |
W23 | 1700 | 2 | 0 | Twin, beam split, 120/160 | 0.2 | 0.32 | |
W24 | 1100 | 3 | 0 | Twin, beam split, 120/160 | 0.2 | 0.32 | |
W25 | 1700 | 3 | 0 | Twin, beam split, 120/160 | 0.2 | 0.32 | |
W26 | 2300 | 3 | 0 | Twin, beam split, 120/160 | 0.2 | 0.32 | |
W27 | 1700 | 4 | 0 | Twin, beam split, 120/160 | 0.2 | 0.32 | |
Twin-spot with primary and secondary optics | W28 | 2000 | 2 | 0/0 | Twin, Prim. and sec., 120/500 | 0.625 | 1 |
W29 | 1700 | 2 | 0/0 | Twin, Prim. and sec., 120/500 | 0.625 | 2.5 | |
W30 | 2000 | 2 | 0/0 | Twin, Prim. and sec., 120/500 | 0.625 | 5 | |
W31 | 2000 | 3 | 0/0 | Twin, Prim. and sec., 120/500 | 0.625 | 5 | |
W32 | 2000 | 2 | 0/+5 | Twin, Prim. and sec., 120/500 | 0.625 | 1 | |
W33 | 2000 | 2 | 0/+20 | Twin, Prim. and sec., 120/500 | 0.625 | 1 | |
W34 | 2000 | 2 | 0/-5 | Twin, Prim. and sec., 120/500 | 0.625 | 1 | |
W35 | 2000 | 3 | 0/+20 | Twin, Prim. and sec., 120/500 | 0.625 | 1 | |
W36 | 2000 | 2 | +10/0 | Twin, Prim. and sec., 120/500 | 0.625 | 1 | |
W37 | 2000 | 3 | +10/0 | Twin, Prim. and sec., 120/500 | 0.625 | 1 |