176 citations · 265 across the 4 of their papers we have counts for
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physics.optics2013★ 45 cited
Reconstructing the Poynting vector skew angle and wave-front of optical vortex beams via two-channel moiré deflectometery
Mohammad Yeganeh, Saifollah Rasouli, Mohsen Dashti +3
A novel approach based on the two-channel moiré deflectometry has been used to measure both wave-front and transverse component of the Poynting vector of an optical vortex beam. Ge…
physics.optics2012★ 22 cited
Liquid crystal spatial-mode converters for the orbital angular momentum of light
Sergei Slussarenko, Bruno Piccirillo, Vladimir Chigrinov +2
We present a tunable liquid crystal device that converts pure orbital angular momentum eigenmodes of a light beam into equal-weight superpositions of opposite-handed eigenmodes and…