Calcutations of beamparameter

Hello Guys and welcome to my second post :)

I´m now starting to create a Beamprofiler in LabVIEW 2014 according to ISO 11146.

ISO 11146: Lasers and laser-related equipment  - Test methods for laser beam widths,
divergence angles and beam propagation ratios -

The ISO is a standardized procedure to determine all important laser parameters. Here all calculations are done with the help of the calculation of the momenta of the acquired picture. Formula for the first order moments are following:

They give back the centroid coordinates also called center of mass. That´s the position of your laserbeam in your picture.

Too be continued ...