Can I measure wavefronts of Vortex beams (having orbital angular momentum OAM)? Client Support June 14, 2019 09:50 Updated Follow Yes. Please specify this need at order. Related articles Moving to a new PC Is it possible to measure chromatic aberration? How is the Shack Hartmann sensor calibrated? What are the advantages of the Shack Hartmann technology compared to the interferomerter? What information is needed to get efficient help from Imagine Optic? Comments 0 comments Please sign in to leave a comment.