A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures

In this paper, a general method for analyzing arbitrary planar negative-refractive-index (NRI) multilayer slab optical waveguide structures was proposed. Some degenerated examples were introduced to prove the accuracy of the proposed method. The analytical and numerical results show excellent agreem...

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Autor principal: Wu, Yaw-Dong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7486898/
https://www.ncbi.nlm.nih.gov/pubmed/32917942
http://dx.doi.org/10.1038/s41598-020-72017-3
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author Wu, Yaw-Dong
author_facet Wu, Yaw-Dong
author_sort Wu, Yaw-Dong
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description In this paper, a general method for analyzing arbitrary planar negative-refractive-index (NRI) multilayer slab optical waveguide structures was proposed. Some degenerated examples were introduced to prove the accuracy of the proposed method. The analytical and numerical results show excellent agreement. The method can also be degenerated to analyze arbitrary planar conventional optical waveguide structures. Based on this general method, the analysis and calculation of any kinds of planar NRI slab optical waveguide structures and planar conventional optical waveguide structures can be achieved easily.
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spelling pubmed-74868982020-09-15 A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures Wu, Yaw-Dong Sci Rep Article In this paper, a general method for analyzing arbitrary planar negative-refractive-index (NRI) multilayer slab optical waveguide structures was proposed. Some degenerated examples were introduced to prove the accuracy of the proposed method. The analytical and numerical results show excellent agreement. The method can also be degenerated to analyze arbitrary planar conventional optical waveguide structures. Based on this general method, the analysis and calculation of any kinds of planar NRI slab optical waveguide structures and planar conventional optical waveguide structures can be achieved easily. Nature Publishing Group UK 2020-09-11 /pmc/articles/PMC7486898/ /pubmed/32917942 http://dx.doi.org/10.1038/s41598-020-72017-3 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Wu, Yaw-Dong
A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures
title A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures
title_full A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures
title_fullStr A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures
title_full_unstemmed A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures
title_short A general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures
title_sort general method for analyzing arbitrary planar negative-refractive-index multilayer slab optical waveguide structures
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7486898/
https://www.ncbi.nlm.nih.gov/pubmed/32917942
http://dx.doi.org/10.1038/s41598-020-72017-3
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