most citedComplex far fields and optical singularities due to propagation beyond tight focusing: combined effects of wavefront curvature and aperture diffraction

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physics.optics2023

Measurement of Orbital Angular Momentum of Light using Stokes Parameters and Barnett's Formalism

Anirban Debnath, Nirmal K. Viswanathan

We present a formalism for experimental determination of the orbital angular momentum (OAM) of a paraxial optical beam-field by intertwining Barnett's formalism and Stokes paramete…