Controlling the direction, topological charge, and spectrum of transition radiation with holographic metasurfaces
Controlling the direction, topological charge, and spectrum of transition radiation with holographic metasurfaces
We show experimentally that wavefront - the direction, spectral composition and phase profile of light emission - stimulated by free electron injection into plasmonic and dielectric media can be controlled with high finesse using holographic nanostructures.
Li, G.
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Clarke, B.P.
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So, J.K.
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MacDonald, K.F.
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Chen, X.
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Lu, W.
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Zheludev, N.I.
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September 2015
Li, G.
9adc3579-f0d6-4290-8cde-a3388d99b2cc
Clarke, B.P.
4c29e0ec-abb3-4bdd-9ba9-54b2654bd249
So, J.K.
06a7afea-61c2-439d-9ac4-047ea21a909b
MacDonald, K.F.
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Chen, X.
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Lu, W.
48038f62-c9f7-4803-9bbf-c626befb5fc6
Zheludev, N.I.
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Li, G., Clarke, B.P., So, J.K., MacDonald, K.F., Chen, X., Lu, W. and Zheludev, N.I.
(2015)
Controlling the direction, topological charge, and spectrum of transition radiation with holographic metasurfaces.
9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials '15, Oxford, United Kingdom.
07 - 12 Sep 2015.
3 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
We show experimentally that wavefront - the direction, spectral composition and phase profile of light emission - stimulated by free electron injection into plasmonic and dielectric media can be controlled with high finesse using holographic nanostructures.
More information
Published date: September 2015
Venue - Dates:
9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Metamaterials '15, Oxford, United Kingdom, 2015-09-07 - 2015-09-12
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 381956
URI: http://eprints.soton.ac.uk/id/eprint/381956
PURE UUID: 0879f798-a53b-4a6f-a6b3-a5acd9f72384
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Date deposited: 30 Sep 2015 11:46
Last modified: 15 Mar 2024 03:03
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Contributors
Author:
G. Li
Author:
B.P. Clarke
Author:
J.K. So
Author:
K.F. MacDonald
Author:
X. Chen
Author:
W. Lu
Author:
N.I. Zheludev
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