Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide

In this paper, influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide was studied by FDTD. It was observed that the resonant wavelengths of mode m(j) (j = 1, 2, 3) were closely related with the height H(2) of InP coupling cavity. In addition, before and after the addition...

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Autores principales: Ban, Shihao, Liu, Huangqing, Xiao, Shifang, Mao, Jingjing, Luo, Jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8172637/
https://www.ncbi.nlm.nih.gov/pubmed/34078961
http://dx.doi.org/10.1038/s41598-021-90773-8
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author Ban, Shihao
Liu, Huangqing
Xiao, Shifang
Mao, Jingjing
Luo, Jie
author_facet Ban, Shihao
Liu, Huangqing
Xiao, Shifang
Mao, Jingjing
Luo, Jie
author_sort Ban, Shihao
collection PubMed
description In this paper, influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide was studied by FDTD. It was observed that the resonant wavelengths of mode m(j) (j = 1, 2, 3) were closely related with the height H(2) of InP coupling cavity. In addition, before and after the addition of air cavity, the relative farfield intensities I was a function of height H(2). Therefore, InP as discrete state could be used as the filling dielectrics of Fano resonance in the MIM waveguide.
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spelling pubmed-81726372021-06-03 Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide Ban, Shihao Liu, Huangqing Xiao, Shifang Mao, Jingjing Luo, Jie Sci Rep Article In this paper, influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide was studied by FDTD. It was observed that the resonant wavelengths of mode m(j) (j = 1, 2, 3) were closely related with the height H(2) of InP coupling cavity. In addition, before and after the addition of air cavity, the relative farfield intensities I was a function of height H(2). Therefore, InP as discrete state could be used as the filling dielectrics of Fano resonance in the MIM waveguide. Nature Publishing Group UK 2021-06-02 /pmc/articles/PMC8172637/ /pubmed/34078961 http://dx.doi.org/10.1038/s41598-021-90773-8 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/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/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Ban, Shihao
Liu, Huangqing
Xiao, Shifang
Mao, Jingjing
Luo, Jie
Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide
title Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide
title_full Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide
title_fullStr Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide
title_full_unstemmed Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide
title_short Influence of InP coupling cavity on Fano resonance of sub wavelength MIM waveguide
title_sort influence of inp coupling cavity on fano resonance of sub wavelength mim waveguide
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8172637/
https://www.ncbi.nlm.nih.gov/pubmed/34078961
http://dx.doi.org/10.1038/s41598-021-90773-8
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AT maojingjing influenceofinpcouplingcavityonfanoresonanceofsubwavelengthmimwaveguide
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