Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode

Conventional metasurface holograms relying on metal antennas for phase manipulation suffer from strong Ohmic loss and incomplete polarization conversion. The efficiency is limited to rather small values when operating in transmission mode. Here, we implement a high-efficiency transmissive metasurfac...

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Autores principales: Zhao, Wenyu, Jiang, Huan, Liu, Bingyi, Song, Jie, Jiang, Yongyuan, Tang, Chengchun, Li, Junjie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4960531/
https://www.ncbi.nlm.nih.gov/pubmed/27457708
http://dx.doi.org/10.1038/srep30613
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author Zhao, Wenyu
Jiang, Huan
Liu, Bingyi
Song, Jie
Jiang, Yongyuan
Tang, Chengchun
Li, Junjie
author_facet Zhao, Wenyu
Jiang, Huan
Liu, Bingyi
Song, Jie
Jiang, Yongyuan
Tang, Chengchun
Li, Junjie
author_sort Zhao, Wenyu
collection PubMed
description Conventional metasurface holograms relying on metal antennas for phase manipulation suffer from strong Ohmic loss and incomplete polarization conversion. The efficiency is limited to rather small values when operating in transmission mode. Here, we implement a high-efficiency transmissive metasurface hologram by leveraging the recently developed Huygens’ metasurface to construct an electric and magnetic sheet with a transmission efficiency up to 86% and optical efficiency of 23.6%. The high-efficiency originates from the simultaneous excitations of the Mie-type electric and magnetic dipole resonances in the meta-atoms composed of silicon nanodisks. Our hologram shows high fidelity over a wide spectral range and promises to be an outstanding alternative for display applications.
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spelling pubmed-49605312016-08-05 Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode Zhao, Wenyu Jiang, Huan Liu, Bingyi Song, Jie Jiang, Yongyuan Tang, Chengchun Li, Junjie Sci Rep Article Conventional metasurface holograms relying on metal antennas for phase manipulation suffer from strong Ohmic loss and incomplete polarization conversion. The efficiency is limited to rather small values when operating in transmission mode. Here, we implement a high-efficiency transmissive metasurface hologram by leveraging the recently developed Huygens’ metasurface to construct an electric and magnetic sheet with a transmission efficiency up to 86% and optical efficiency of 23.6%. The high-efficiency originates from the simultaneous excitations of the Mie-type electric and magnetic dipole resonances in the meta-atoms composed of silicon nanodisks. Our hologram shows high fidelity over a wide spectral range and promises to be an outstanding alternative for display applications. Nature Publishing Group 2016-07-26 /pmc/articles/PMC4960531/ /pubmed/27457708 http://dx.doi.org/10.1038/srep30613 Text en Copyright © 2016, The Author(s) http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Zhao, Wenyu
Jiang, Huan
Liu, Bingyi
Song, Jie
Jiang, Yongyuan
Tang, Chengchun
Li, Junjie
Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode
title Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode
title_full Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode
title_fullStr Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode
title_full_unstemmed Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode
title_short Dielectric Huygens’ Metasurface for High-Efficiency Hologram Operating in Transmission Mode
title_sort dielectric huygens’ metasurface for high-efficiency hologram operating in transmission mode
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4960531/
https://www.ncbi.nlm.nih.gov/pubmed/27457708
http://dx.doi.org/10.1038/srep30613
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