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Negative index in chiral metamaterials

Negative index in chiral metamaterials
Negative index in chiral metamaterials
We demonstrate that planar metamaterial lacking of mirror symmetry shows asymmetric transmission of terahertz waves and bands of positive, negative and zero phase and group velocities indicating a polarization sensitive negative index and slow-light media.
Singh, S.
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Plum, E.
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Menzel, C.
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Rockstuhl, C.
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Zheludev, N.
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Zhang, W.
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Singh, S.
a9cd7e50-e572-4cba-a98d-f3f73372097b
Plum, E.
50761a26-2982-40df-9153-7aecc4226eb5
Menzel, C.
53b11fd7-ad79-4adb-a5f4-c17eb9648c49
Rockstuhl, C.
4159eb9f-ee90-4f77-a249-d6082ce43df4
Zheludev, N.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Zhang, W.
1c80d4f2-4ba8-41f6-85a6-a76a4d65dc9b

Singh, S., Plum, E., Menzel, C., Rockstuhl, C., Zheludev, N. and Zhang, W. (2011) Negative index in chiral metamaterials. IEEE Photonics 2011, Arlington, United States. 09 - 13 Oct 2011. 2 pp .

Record type: Conference or Workshop Item (Other)

Abstract

We demonstrate that planar metamaterial lacking of mirror symmetry shows asymmetric transmission of terahertz waves and bands of positive, negative and zero phase and group velocities indicating a polarization sensitive negative index and slow-light media.

Text
Chiral MM - Other
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More information

e-pub ahead of print date: 11 October 2011
Venue - Dates: IEEE Photonics 2011, Arlington, United States, 2011-10-09 - 2011-10-13
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 390393
URI: http://eprints.soton.ac.uk/id/eprint/390393
PURE UUID: 7fca04eb-9a20-481e-b8f0-5b9f1151313b
ORCID for E. Plum: ORCID iD orcid.org/0000-0002-1552-1840
ORCID for N. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 24 Mar 2016 12:48
Last modified: 28 Aug 2019 00:37

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