Affiliation:
1. Wrocław University of Science and Technology
2. The University of North Carolina at Charlotte
Abstract
Optical vortices are widely used in optics and photonics, impacting the
measurements and conclusions derived from their use. Thus, it is
crucial to evaluate optical vortices efficiently. This work aims to
establish metrics for evaluating optical vortex quality to support the
implementation procedure and, hence, provide a tool supporting
research purposes and technological developments. We propose to assess
vortex quality using the following intensity parameters: eccentricity,
cross-sectional peak-to-valley, cross-sectional peak difference, and
the doughnut ratio. This methodology provides a low-cost, robust, and
quantitative approach to evaluating optical vortices for each specific
optical technology.
Funder
National Science Foundation
University of North Carolina at
Charlotte
Narodowa Agencja Wymiany
Akademickiej
Subject
Atomic and Molecular Physics, and Optics,Engineering (miscellaneous),Electrical and Electronic Engineering
Cited by
3 articles.
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