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physics.optics2018★ 69 cited
Optimal vector beams maintaining robust intensity profile on propagation through turbulence
Priyanka Lochab, Paramasivam Senthilkumaran, Kedar Khare
We report experiments on propagation of scalar and vector optical beams through random phase screens mimicking turbulence and show that the intensity profile of the beam containing…
physics.optics2017★ 46 cited
Angular Lens
Rishabh Sahu, Swati Chaudhary, Kedar Khare +3
We propose a single phase-only optical element that transforms different orbital angular momentum (OAM) modes into localized spots at separated angular positions on a transverse pl…