Active Photoswitching of Sharp Fano Resonances in THz Metadevices

Active Photoswitching of Sharp Fano Resonances in THz Metadevices

Fano resonances offer exciting features in enhancing the non-linearity and sensing capabilities in metamaterial systems. An active photoswitching of Fano resonances in a terahertz metadevice at low optical pump powers is demonstrated, which signifies the extreme sensitivity of the high-quality-facto...

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Main Authors: Manjappa, Manukumara, Srivastava, Yogesh Kumar, Cong, Longqing, Al-Naib, Ibraheem, Singh, Ranjan
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2017
Subjects:
Active Control
High Quality Factor
Online Access:https://hdl.handle.net/10356/83759
http://hdl.handle.net/10220/42749
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-837592023-02-28T19:37:01Z Active Photoswitching of Sharp Fano Resonances in THz Metadevices Manjappa, Manukumara Srivastava, Yogesh Kumar Cong, Longqing Al-Naib, Ibraheem Singh, Ranjan School of Physical and Mathematical Sciences Active Control High Quality Factor Fano resonances offer exciting features in enhancing the non-linearity and sensing capabilities in metamaterial systems. An active photoswitching of Fano resonances in a terahertz metadevice at low optical pump powers is demonstrated, which signifies the extreme sensitivity of the high-quality-factor resonant electric field to the external light illumination. MOE (Min. of Education, S’pore) Accepted version 2017-06-28T05:00:57Z 2019-12-06T15:31:26Z 2017-06-28T05:00:57Z 2019-12-06T15:31:26Z 2017 Journal Article Manjappa, M., Srivastava, Y. K., Cong, L., Al-Naib, I., & Singh, R. (2017). Active Photoswitching of Sharp Fano Resonances in THz Metadevices. Advanced Materials, 29(3), 1603355-. 0935-9648 https://hdl.handle.net/10356/83759 http://hdl.handle.net/10220/42749 10.1002/adma.201603355 en Advanced Materials © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is the author created version of a work that has been peer reviewed and accepted for publication by Advanced Materials, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1002/adma.201603355]. 20 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Active Control
High Quality Factor
spellingShingle Active Control
High Quality Factor
Manjappa, Manukumara
Srivastava, Yogesh Kumar
Cong, Longqing
Al-Naib, Ibraheem
Singh, Ranjan
Active Photoswitching of Sharp Fano Resonances in THz Metadevices
description Fano resonances offer exciting features in enhancing the non-linearity and sensing capabilities in metamaterial systems. An active photoswitching of Fano resonances in a terahertz metadevice at low optical pump powers is demonstrated, which signifies the extreme sensitivity of the high-quality-factor resonant electric field to the external light illumination.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Manjappa, Manukumara
Srivastava, Yogesh Kumar
Cong, Longqing
Al-Naib, Ibraheem
Singh, Ranjan
format Article
author Manjappa, Manukumara
Srivastava, Yogesh Kumar
Cong, Longqing
Al-Naib, Ibraheem
Singh, Ranjan
author_sort Manjappa, Manukumara
title Active Photoswitching of Sharp Fano Resonances in THz Metadevices
title_short Active Photoswitching of Sharp Fano Resonances in THz Metadevices
title_full Active Photoswitching of Sharp Fano Resonances in THz Metadevices
title_fullStr Active Photoswitching of Sharp Fano Resonances in THz Metadevices
title_full_unstemmed Active Photoswitching of Sharp Fano Resonances in THz Metadevices
title_sort active photoswitching of sharp fano resonances in thz metadevices
publishDate 2017
url https://hdl.handle.net/10356/83759
http://hdl.handle.net/10220/42749
_version_ 1759855263526944768

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