Metamaterials for ultra-broadband super absorbers based on plasmon hybridization

M. Lobet; L. Henrard

doi:10.1109/MetaMaterials.2014.6948642

Metamaterials for ultra-broadband super absorbers based on plasmon hybridization

Research output: Contribution in Book/Catalog/Report/Conference proceeding › Conference contribution

Abstract

We propose metamaterial super absorbers that efficiently absorb incoming radiation over an operational bandwidth ranging from 0.20-5.99 μm with an integrated absorption as high as 97.1%. A periodic array of pyramidal metal-dielectric (Au/Si) layers acts as broadband coupled plasmonic resonators. Plasmon hybridization of dipolar modes is shown to be the prominent mechanism in broadband absorption.

Original language	English
Title of host publication	2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	190-192
Number of pages	3
ISBN (Print)	9781479934522
DOIs	https://doi.org/10.1109/MetaMaterials.2014.6948642
Publication status	Published - 2014
Event	2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014 - Copenhagen, Denmark Duration: 25 Aug 2014 → 28 Aug 2014

Conference

Conference	2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014
Country	Denmark
City	Copenhagen
Period	25/08/14 → 28/08/14

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10.1109/MetaMaterials.2014.6948642

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1 Active

consortium des équipements de calcul intensif
CHAMPAGNE, B.
1/01/11 → 31/12/22
Project: Research

High Performance Computing Technology Platform
Benoît Champagne (Manager)
Technological Platform High Performance Computing
Facility/equipment: Technological Platform

1 Jury

Super absorbers: a metamaterial approach
Luc Henrard (Supervisor)
25 Nov 2016
Activity: Examination types › Jury

Super absorbers: a metamaterial approach
Author: Lobet, M., 25 Nov 2016
Supervisor: Henrard, L. (Supervisor), Deparis, O. (Co-Supervisor), Sporken, R. (President), Lambin, P. (Jury), Hackens, B. (External person) (Jury) & Tassin, P. (External person) (Jury)
Student thesis: Doc types › Doctor of Sciences

Cite this

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title = "Metamaterials for ultra-broadband super absorbers based on plasmon hybridization",

abstract = "We propose metamaterial super absorbers that efficiently absorb incoming radiation over an operational bandwidth ranging from 0.20-5.99 μm with an integrated absorption as high as 97.1%. A periodic array of pyramidal metal-dielectric (Au/Si) layers acts as broadband coupled plasmonic resonators. Plasmon hybridization of dipolar modes is shown to be the prominent mechanism in broadband absorption.",

author = "M. Lobet and L. Henrard",

year = "2014",

doi = "10.1109/MetaMaterials.2014.6948642",

language = "English",

isbn = "9781479934522",

pages = "190--192",

booktitle = "2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014 ; Conference date: 25-08-2014 Through 28-08-2014",

}

Lobet, M & Henrard, L 2014, Metamaterials for ultra-broadband super absorbers based on plasmon hybridization. in 2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014., 6948642, Institute of Electrical and Electronics Engineers Inc., pp. 190-192, 2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014, Copenhagen, Denmark, 25/08/14. https://doi.org/10.1109/MetaMaterials.2014.6948642

Metamaterials for ultra-broadband super absorbers based on plasmon hybridization. / Lobet, M.; Henrard, L.

2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 190-192 6948642.

Research output: Contribution in Book/Catalog/Report/Conference proceeding › Conference contribution

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T1 - Metamaterials for ultra-broadband super absorbers based on plasmon hybridization

AU - Lobet, M.

AU - Henrard, L.

PY - 2014

Y1 - 2014

N2 - We propose metamaterial super absorbers that efficiently absorb incoming radiation over an operational bandwidth ranging from 0.20-5.99 μm with an integrated absorption as high as 97.1%. A periodic array of pyramidal metal-dielectric (Au/Si) layers acts as broadband coupled plasmonic resonators. Plasmon hybridization of dipolar modes is shown to be the prominent mechanism in broadband absorption.

AB - We propose metamaterial super absorbers that efficiently absorb incoming radiation over an operational bandwidth ranging from 0.20-5.99 μm with an integrated absorption as high as 97.1%. A periodic array of pyramidal metal-dielectric (Au/Si) layers acts as broadband coupled plasmonic resonators. Plasmon hybridization of dipolar modes is shown to be the prominent mechanism in broadband absorption.

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M3 - Conference contribution

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BT - 2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014

Y2 - 25 August 2014 through 28 August 2014

ER -

Metamaterials for ultra-broadband super absorbers based on plasmon hybridization

Abstract

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consortium des équipements de calcul intensif

High Performance Computing Technology Platform

Super absorbers: a metamaterial approach

Super absorbers: a metamaterial approach

Cite this