Electro-optic switching in metamaterial by liquid crystal

Electro-optic switching of reflection and refraction is experimentally demonstrated in metasurface liquid crystal cell. Negative metasurface is fabricated by focused-ion-beam milling, and twisted nematic cells are constructed with complementary double-split ring resonator and V-shape slot antenna me...

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Detalles Bibliográficos
Autores principales: Lee, Yeon Ui, Kim, Junghee, Wu, Jeong Weon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korea Nano Technology Research Society 2015
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5271135/
https://www.ncbi.nlm.nih.gov/pubmed/28191409
http://dx.doi.org/10.1186/s40580-015-0054-6
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author Lee, Yeon Ui
Kim, Junghee
Wu, Jeong Weon
author_facet Lee, Yeon Ui
Kim, Junghee
Wu, Jeong Weon
author_sort Lee, Yeon Ui
collection PubMed
description Electro-optic switching of reflection and refraction is experimentally demonstrated in metasurface liquid crystal cell. Negative metasurface is fabricated by focused-ion-beam milling, and twisted nematic cells are constructed with complementary double-split ring resonator and V-shape slot antenna metasurface. By application of an external voltage, electro-optic switchings are achieved in reflection and refraction. It has a strong implication for applications in spatial light modulation and wavelength division multiplexer/demultiplexer in a near-IR spectral range.
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spelling pubmed-52711352017-02-09 Electro-optic switching in metamaterial by liquid crystal Lee, Yeon Ui Kim, Junghee Wu, Jeong Weon Nano Converg Review Electro-optic switching of reflection and refraction is experimentally demonstrated in metasurface liquid crystal cell. Negative metasurface is fabricated by focused-ion-beam milling, and twisted nematic cells are constructed with complementary double-split ring resonator and V-shape slot antenna metasurface. By application of an external voltage, electro-optic switchings are achieved in reflection and refraction. It has a strong implication for applications in spatial light modulation and wavelength division multiplexer/demultiplexer in a near-IR spectral range. Korea Nano Technology Research Society 2015-12-01 2015 /pmc/articles/PMC5271135/ /pubmed/28191409 http://dx.doi.org/10.1186/s40580-015-0054-6 Text en © Lee et al. 2015 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Review
Lee, Yeon Ui
Kim, Junghee
Wu, Jeong Weon
Electro-optic switching in metamaterial by liquid crystal
title Electro-optic switching in metamaterial by liquid crystal
title_full Electro-optic switching in metamaterial by liquid crystal
title_fullStr Electro-optic switching in metamaterial by liquid crystal
title_full_unstemmed Electro-optic switching in metamaterial by liquid crystal
title_short Electro-optic switching in metamaterial by liquid crystal
title_sort electro-optic switching in metamaterial by liquid crystal
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5271135/
https://www.ncbi.nlm.nih.gov/pubmed/28191409
http://dx.doi.org/10.1186/s40580-015-0054-6
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AT kimjunghee electroopticswitchinginmetamaterialbyliquidcrystal
AT wujeongweon electroopticswitchinginmetamaterialbyliquidcrystal

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