Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display

In this paper, we report a full-colour plasmonic pixel by incorporating a low-index buffer layer and an EO material layer with a gap surface plasmon-based metasuface. The reflection spectra can be modulated by an external voltage bias with a reflectivity higher than 60% when filtering red, green and...

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Autores principales: Guo, Jingjing, Tu, Yan, Yang, Lanlan, Zhang, Yin, Wang, Lili, Wang, Baoping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6079087/
https://www.ncbi.nlm.nih.gov/pubmed/30082819
http://dx.doi.org/10.1038/s41598-018-29644-8
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author Guo, Jingjing
Tu, Yan
Yang, Lanlan
Zhang, Yin
Wang, Lili
Wang, Baoping
author_facet Guo, Jingjing
Tu, Yan
Yang, Lanlan
Zhang, Yin
Wang, Lili
Wang, Baoping
author_sort Guo, Jingjing
collection PubMed
description In this paper, we report a full-colour plasmonic pixel by incorporating a low-index buffer layer and an EO material layer with a gap surface plasmon-based metasuface. The reflection spectra can be modulated by an external voltage bias with a reflectivity higher than 60% when filtering red, green and blue primary light. Vivid colour can be generated by mixing the three primaries in time sequence. Brightness can be tuned by the duty cycle of bright and dark state. Theoretical calculations demonstrate that the switchable pixels we designed can achieve a gamut overlapping 80% area of NTSC colour space and a contrast ratio of 10.63, 26.11 and 2.97 for red, green and blue when using a white quatom-dot-enhancement-film backlit.
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spelling pubmed-60790872018-08-09 Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display Guo, Jingjing Tu, Yan Yang, Lanlan Zhang, Yin Wang, Lili Wang, Baoping Sci Rep Article In this paper, we report a full-colour plasmonic pixel by incorporating a low-index buffer layer and an EO material layer with a gap surface plasmon-based metasuface. The reflection spectra can be modulated by an external voltage bias with a reflectivity higher than 60% when filtering red, green and blue primary light. Vivid colour can be generated by mixing the three primaries in time sequence. Brightness can be tuned by the duty cycle of bright and dark state. Theoretical calculations demonstrate that the switchable pixels we designed can achieve a gamut overlapping 80% area of NTSC colour space and a contrast ratio of 10.63, 26.11 and 2.97 for red, green and blue when using a white quatom-dot-enhancement-film backlit. Nature Publishing Group UK 2018-08-06 /pmc/articles/PMC6079087/ /pubmed/30082819 http://dx.doi.org/10.1038/s41598-018-29644-8 Text en © The Author(s) 2018 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 license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license 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 license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Guo, Jingjing
Tu, Yan
Yang, Lanlan
Zhang, Yin
Wang, Lili
Wang, Baoping
Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display
title Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display
title_full Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display
title_fullStr Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display
title_full_unstemmed Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display
title_short Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display
title_sort design and simulation of active frequency-selective metasurface for full-colour plasmonic display
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6079087/
https://www.ncbi.nlm.nih.gov/pubmed/30082819
http://dx.doi.org/10.1038/s41598-018-29644-8
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