Leaky and waveguide modes in biperiodic holograms

This study details a theoretical analysis of leaky and waveguide modes in biperiodic all-dielectric holograms. By tuning diffraction orders and subsequently confining local density of optical states at two distinct resonance wavelengths, we present a new class of highly sensitive refractive index bi...

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Autores principales: Keshmiri, Hamid, Armin, Fahimeh, Elsayad, Kareem, Schreiber, Frank, Moreno, Mauricio
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/PMC8155016/
https://www.ncbi.nlm.nih.gov/pubmed/34040013
http://dx.doi.org/10.1038/s41598-021-89971-1
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author Keshmiri, Hamid
Armin, Fahimeh
Elsayad, Kareem
Schreiber, Frank
Moreno, Mauricio
author_facet Keshmiri, Hamid
Armin, Fahimeh
Elsayad, Kareem
Schreiber, Frank
Moreno, Mauricio
author_sort Keshmiri, Hamid
collection PubMed
description This study details a theoretical analysis of leaky and waveguide modes in biperiodic all-dielectric holograms. By tuning diffraction orders and subsequently confining local density of optical states at two distinct resonance wavelengths, we present a new class of highly sensitive refractive index biosensing platforms that are capable of resolving 35.5 to 41.3 nm/RIU of spectral shift for two separate biological analytes.
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spelling pubmed-81550162021-05-27 Leaky and waveguide modes in biperiodic holograms Keshmiri, Hamid Armin, Fahimeh Elsayad, Kareem Schreiber, Frank Moreno, Mauricio Sci Rep Article This study details a theoretical analysis of leaky and waveguide modes in biperiodic all-dielectric holograms. By tuning diffraction orders and subsequently confining local density of optical states at two distinct resonance wavelengths, we present a new class of highly sensitive refractive index biosensing platforms that are capable of resolving 35.5 to 41.3 nm/RIU of spectral shift for two separate biological analytes. Nature Publishing Group UK 2021-05-26 /pmc/articles/PMC8155016/ /pubmed/34040013 http://dx.doi.org/10.1038/s41598-021-89971-1 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
Keshmiri, Hamid
Armin, Fahimeh
Elsayad, Kareem
Schreiber, Frank
Moreno, Mauricio
Leaky and waveguide modes in biperiodic holograms
title Leaky and waveguide modes in biperiodic holograms
title_full Leaky and waveguide modes in biperiodic holograms
title_fullStr Leaky and waveguide modes in biperiodic holograms
title_full_unstemmed Leaky and waveguide modes in biperiodic holograms
title_short Leaky and waveguide modes in biperiodic holograms
title_sort leaky and waveguide modes in biperiodic holograms
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8155016/
https://www.ncbi.nlm.nih.gov/pubmed/34040013
http://dx.doi.org/10.1038/s41598-021-89971-1
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AT schreiberfrank leakyandwaveguidemodesinbiperiodicholograms
AT morenomauricio leakyandwaveguidemodesinbiperiodicholograms

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