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Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications
Optical metasurface as a booming research field has put forward profound progress in optics and photonics. Compared with metallic-based components, which suffer from significant thermal loss and low efficiency, high-index all-dielectric nanostructures can readily combine electric and magnetic Mie re...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7726341/ https://www.ncbi.nlm.nih.gov/pubmed/33319185 http://dx.doi.org/10.1016/j.isci.2020.101868 |
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author | Liu, Wenwei Li, Zhancheng Cheng, Hua Chen, Shuqi |
author_facet | Liu, Wenwei Li, Zhancheng Cheng, Hua Chen, Shuqi |
author_sort | Liu, Wenwei |
collection | PubMed |
description | Optical metasurface as a booming research field has put forward profound progress in optics and photonics. Compared with metallic-based components, which suffer from significant thermal loss and low efficiency, high-index all-dielectric nanostructures can readily combine electric and magnetic Mie resonances together, leading to efficient manipulation of optical properties such as amplitude, phase, polarization, chirality, and anisotropy. These advances have enabled tremendous developments in practical photonic devices that can confine and guide light at the nanoscale. Here we review the recent development of local electromagnetic resonances such as Mie-type scattering, bound states in the continuum, Fano resonances, and anapole resonances in dielectric metasurfaces and summarize the fundamental principles of dielectric resonances. We discuss the recent research frontiers in dielectric metasurfaces including wavefront-shaping, metalenses, multifunctional and computational approaches. We review the strategies and methods to realize the dynamic tuning of dielectric metasurfaces. Finally, we conclude with an outlook on the challenges and prospects of dielectric metasurfaces. |
format | Online Article Text |
id | pubmed-7726341 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-77263412020-12-13 Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications Liu, Wenwei Li, Zhancheng Cheng, Hua Chen, Shuqi iScience Review Optical metasurface as a booming research field has put forward profound progress in optics and photonics. Compared with metallic-based components, which suffer from significant thermal loss and low efficiency, high-index all-dielectric nanostructures can readily combine electric and magnetic Mie resonances together, leading to efficient manipulation of optical properties such as amplitude, phase, polarization, chirality, and anisotropy. These advances have enabled tremendous developments in practical photonic devices that can confine and guide light at the nanoscale. Here we review the recent development of local electromagnetic resonances such as Mie-type scattering, bound states in the continuum, Fano resonances, and anapole resonances in dielectric metasurfaces and summarize the fundamental principles of dielectric resonances. We discuss the recent research frontiers in dielectric metasurfaces including wavefront-shaping, metalenses, multifunctional and computational approaches. We review the strategies and methods to realize the dynamic tuning of dielectric metasurfaces. Finally, we conclude with an outlook on the challenges and prospects of dielectric metasurfaces. Elsevier 2020-11-26 /pmc/articles/PMC7726341/ /pubmed/33319185 http://dx.doi.org/10.1016/j.isci.2020.101868 Text en © 2020 The Author(s) http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Liu, Wenwei Li, Zhancheng Cheng, Hua Chen, Shuqi Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications |
title | Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications |
title_full | Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications |
title_fullStr | Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications |
title_full_unstemmed | Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications |
title_short | Dielectric Resonance-Based Optical Metasurfaces: From Fundamentals to Applications |
title_sort | dielectric resonance-based optical metasurfaces: from fundamentals to applications |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7726341/ https://www.ncbi.nlm.nih.gov/pubmed/33319185 http://dx.doi.org/10.1016/j.isci.2020.101868 |
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