Selective light trapping of plasmonic stack metamaterials by circuit design
Selective light trapping of plasmonic stack metamaterials by circuit design
Plasmonic metamaterials have wide applications in light trapping and manipulation. However, most of their design typically rely on solving Maxwell's equations via computational electromagnetics, which is time-consuming and limits design flexibility. Here, we combined the transmission line circuit theory with full wave simulation to design plasmonic stack metamaterials in the near-infrared range. By virtue of the simplicity and high efficiency of circuit theory, we designed various light trapping functions by using plasmonic stack metamaterials, including comb filtering, short pass, long pass, band pass and band stop. Our study reveals the field-circuit relationship for the light–matter interaction of nanostructure stacks and provides a powerful method for the quick design of functional plasmonic metamaterials.
2057-2062
Zhu, Jinfeng
2196d879-479e-459d-9f27-7cafdafb2018
Zhang, Lirong
9688e3a1-4107-49e7-84da-63526ade7762
Jiang, Shan
708164e1-e9e8-4908-a20c-573e6401449f
Ou, Jun-Yu
3fb703e3-b222-46d2-b4ee-75f296d9d64d
Liu, Qing Huo
7b3a1be8-7056-406e-aa6a-0cabc55e7cfd
21 January 2020
Zhu, Jinfeng
2196d879-479e-459d-9f27-7cafdafb2018
Zhang, Lirong
9688e3a1-4107-49e7-84da-63526ade7762
Jiang, Shan
708164e1-e9e8-4908-a20c-573e6401449f
Ou, Jun-Yu
3fb703e3-b222-46d2-b4ee-75f296d9d64d
Liu, Qing Huo
7b3a1be8-7056-406e-aa6a-0cabc55e7cfd
Zhu, Jinfeng, Zhang, Lirong, Jiang, Shan, Ou, Jun-Yu and Liu, Qing Huo
(2020)
Selective light trapping of plasmonic stack metamaterials by circuit design.
Nanoscale, 12 (3), .
(doi:10.1039/C9NR07937H).
Abstract
Plasmonic metamaterials have wide applications in light trapping and manipulation. However, most of their design typically rely on solving Maxwell's equations via computational electromagnetics, which is time-consuming and limits design flexibility. Here, we combined the transmission line circuit theory with full wave simulation to design plasmonic stack metamaterials in the near-infrared range. By virtue of the simplicity and high efficiency of circuit theory, we designed various light trapping functions by using plasmonic stack metamaterials, including comb filtering, short pass, long pass, band pass and band stop. Our study reveals the field-circuit relationship for the light–matter interaction of nanostructure stacks and provides a powerful method for the quick design of functional plasmonic metamaterials.
Text
Selective light trapping of plasmonic stack metamaterials by circuit design
- Accepted Manuscript
More information
Accepted/In Press date: 17 December 2019
e-pub ahead of print date: 17 December 2019
Published date: 21 January 2020
Additional Information:
Funding Information:
This work was supported by NSAF (Grant No. U1830116), Fujian Provincial Department of Science and Technology (Grant No. 2017J01123), the Fundamental Research Funds for the Central Universities (Grant No. 20720190010), and the fund of Key Laboratory of THz Technology, Ministry of Education, China.
Publisher Copyright:
© 2020 The Royal Society of Chemistry.
Identifiers
Local EPrints ID: 438324
URI: http://eprints.soton.ac.uk/id/eprint/438324
ISSN: 2040-3364
PURE UUID: d8674285-6483-467f-a9ad-b4b7ec71f463
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Date deposited: 05 Mar 2020 17:30
Last modified: 17 Mar 2024 05:24
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Contributors
Author:
Jinfeng Zhu
Author:
Lirong Zhang
Author:
Shan Jiang
Author:
Jun-Yu Ou
Author:
Qing Huo Liu
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