Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies

Here, the authors demonstrate excitation and active tuning of sharp Fano resonances in a MEMS reconfigurable metasurface possessing multiple-input-output states. They realize XOR, XNOR, NOT and NAND logic gate operations by using two independently controllable electrical inputs and an optical readou...

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Autores principales: Manukumara Manjappa, Prakash Pitchappa, Navab Singh, Nan Wang, Nikolay I. Zheludev, Chengkuo Lee, Ranjan Singh
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/01d0a0da20694596b9ce94a62f1702ea
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spelling oai:doaj.org-article:01d0a0da20694596b9ce94a62f1702ea2021-12-02T16:56:55ZReconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies10.1038/s41467-018-06360-52041-1723https://doaj.org/article/01d0a0da20694596b9ce94a62f1702ea2018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06360-5https://doaj.org/toc/2041-1723Here, the authors demonstrate excitation and active tuning of sharp Fano resonances in a MEMS reconfigurable metasurface possessing multiple-input-output states. They realize XOR, XNOR, NOT and NAND logic gate operations by using two independently controllable electrical inputs and an optical readout using terahertz beam.Manukumara ManjappaPrakash PitchappaNavab SinghNan WangNikolay I. ZheludevChengkuo LeeRanjan SinghNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Manukumara Manjappa
Prakash Pitchappa
Navab Singh
Nan Wang
Nikolay I. Zheludev
Chengkuo Lee
Ranjan Singh
Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
description Here, the authors demonstrate excitation and active tuning of sharp Fano resonances in a MEMS reconfigurable metasurface possessing multiple-input-output states. They realize XOR, XNOR, NOT and NAND logic gate operations by using two independently controllable electrical inputs and an optical readout using terahertz beam.
format article
author Manukumara Manjappa
Prakash Pitchappa
Navab Singh
Nan Wang
Nikolay I. Zheludev
Chengkuo Lee
Ranjan Singh
author_facet Manukumara Manjappa
Prakash Pitchappa
Navab Singh
Nan Wang
Nikolay I. Zheludev
Chengkuo Lee
Ranjan Singh
author_sort Manukumara Manjappa
title Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
title_short Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
title_full Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
title_fullStr Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
title_full_unstemmed Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
title_sort reconfigurable mems fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/01d0a0da20694596b9ce94a62f1702ea
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