The magnetic response of graphene split-ring metamaterials
The magnetic response of graphene split-ring metamaterials
We report an experimental realization of a visible range planar diffraction grating, formed by sub-wavelength elements, with periodically variable parameters. At normal incidence the grating exhibits asymmetric diffraction into the positive and negative first diffraction orders and operates at visible wavelengths with peak efficiency at 736 nm wavelength.
e78
Papasimakis, Nikitas
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Thongrattanasiri, Sukosin
24d4678f-b0c0-4591-b9ed-9554d6181065
Zheludev, Nikolay I
32fb6af7-97e4-4d11-bca6-805745e40cc6
García de Abajo, F.J.
68958b41-966f-49ef-9578-d0ffa446b33e
2013
Papasimakis, Nikitas
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Thongrattanasiri, Sukosin
24d4678f-b0c0-4591-b9ed-9554d6181065
Zheludev, Nikolay I
32fb6af7-97e4-4d11-bca6-805745e40cc6
García de Abajo, F.J.
68958b41-966f-49ef-9578-d0ffa446b33e
Papasimakis, Nikitas, Thongrattanasiri, Sukosin, Zheludev, Nikolay I and García de Abajo, F.J.
(2013)
The magnetic response of graphene split-ring metamaterials.
Light: Science & Applications, 2 (7), .
(doi:10.1038/lsa.2013.34).
Abstract
We report an experimental realization of a visible range planar diffraction grating, formed by sub-wavelength elements, with periodically variable parameters. At normal incidence the grating exhibits asymmetric diffraction into the positive and negative first diffraction orders and operates at visible wavelengths with peak efficiency at 736 nm wavelength.
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Published date: 2013
Organisations:
Optoelectronics Research Centre
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Local EPrints ID: 364379
URI: http://eprints.soton.ac.uk/id/eprint/364379
PURE UUID: ccf92264-367f-41c3-bfbb-58513c3be0fc
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Date deposited: 24 Apr 2014 11:09
Last modified: 15 Mar 2024 03:28
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Author:
Nikitas Papasimakis
Author:
Sukosin Thongrattanasiri
Author:
Nikolay I Zheludev
Author:
F.J. García de Abajo
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