Superposition of two optical vortices with opposite integer or non-integer orbital angular momentum

Superposition of two optical vortices with opposite integer or non-integer orbital angular momentum

This work develops a brief proposal to achieve the superposition of two opposite vortex beams, both with integer or non-integer mean value of the orbital angular momentum. The first part is about the generation of this kind of spatial light distributions through a modified Brown and Lohmann’s hologr...

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Bibliographic Details
Main Authors: Carlos Fernando Díaz Meza, Yezid Torres Moreno, Cristian Hernando Acevedo Cáceres
Format: Article
Language:English
Published: Universidad Nacional de Colombia 2016-01-01
Series:Ingeniería e Investigación
Subjects:
Optical vortices
superposition
topological charge
orbital angular momentum.
Online Access:https://revistas.unal.edu.co/index.php/ingeinv/article/view/43948

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