LASER BEAM CALCULATOR

Laser parameters

400 nm nm 1100 nm
10 µm µm 5000 µm
0.1 mm x mrad mm x mrad 8 mm x mrad
50 mm mm 250 mm
-100 mm mm 100 mm
100 mm mm 600 mm

Calculated Results

M²

2.349

Divergence half-angle α

114.286 mrad

Beam diameter

22.857 mm

Spot Size

77.000 µm

Rayleigh Length

1.853 mm

Depth of Field

3.706 mm