Dataset of OAM spectra of vortices with different OAM

Dataset of OAM spectra of electron beam vortices with different OAM obtained with an electrostatic OAM sorter. The data here reported was used to "benchmark" the sorting resolution of our second generation electrostatic OAM sorter. Here the second sorting element design changed, we were able to realize a phase correct or Sorter 2 with 11 alternativelly bias electrods.