Photon was the first to produce a real time slit-based instrument to measure beam widths. Ease of use and accuracy are primary reasons BeamScan is so widely accepted worldwide. Photon was also the first to use two slits to obtain orthogonal beam widths with one mechanical motion. This method makes the task of measuring the widths of elliptical laser beam faster and easier. The slit is a natural attenuator allowing only a fraction of the laser power onto the detector and produces the profile directly without differentiation and without mathematical filtering.
This unit has the following features:
Does not include software.