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arXiv · 2310.18298

Paraxial Sharp-Edge Diffraction of Vortex Beams by Elliptic Apertures

Riccardo Borghi
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Abstract

A semi-analytical computational algorithm to model the wavefield generated by paraxial diffraction of a class of Laguerre-Gauss beams by sharp-edge elliptic apertures is here developed. Thanks to such a powerful computational tool, some basic aspects of an intriguing and still unexplored singular optics scenario can be studied, within a geometry as simple as possible, with arbitrarily high accuracies.

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Riccardo Borghi. 2023-10-27. Paraxial Sharp-Edge Diffraction of Vortex Beams by Elliptic Apertures. https://doi.org/10.1364/ol.510631

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