Simplifying the Experimental Detection of the Vortex Topological Charge Based on the Simultaneous Astigmatic Transformation of Several Types and Levels in the Same Focal Plane

Pavel Khorin, Svetlana Nikolaevna Khonina, Alexey P. Porfirev, Nikolay L. Kazanskiy. Simplifying the Experimental Detection of the Vortex Topological Charge Based on the Simultaneous Astigmatic Transformation of Several Types and Levels in the Same Focal Plane. Sensors, 22(19):7365, 2022. [doi]

Abstract

Abstract is missing.