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Dielectric photonic metamaterials

Dielectric photonic metamaterials
Dielectric photonic metamaterials
Magnetic resonances can be achieved at visible and near-infrared frequencies in purely dielectric metamaterials via the coupling between pairs of closely spaced, dissimilar dielectric rods. We demonstrate this new phenomenon experimentally and explore how such structures may present giant nonlinear optical, bistable and asymmetric transmission responses driven by resonant optomechanical forces at intensity levels of only a few hundred µW/µm2.
Zhang, J.
722d2564-f8ae-40f1-b1e1-07896b67a0d8
MacDonald, K.F.
76c84116-aad1-4973-b917-7ca63935dba5
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Zhang, J.
722d2564-f8ae-40f1-b1e1-07896b67a0d8
MacDonald, K.F.
76c84116-aad1-4973-b917-7ca63935dba5
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6

Zhang, J., MacDonald, K.F. and Zheludev, N.I. (2013) Dielectric photonic metamaterials. International Conference on Transparent Optical Networks (ICTON '13), Cartagena, Spain. 23 - 27 Jun 2013.

Record type: Conference or Workshop Item (Other)

Abstract

Magnetic resonances can be achieved at visible and near-infrared frequencies in purely dielectric metamaterials via the coupling between pairs of closely spaced, dissimilar dielectric rods. We demonstrate this new phenomenon experimentally and explore how such structures may present giant nonlinear optical, bistable and asymmetric transmission responses driven by resonant optomechanical forces at intensity levels of only a few hundred µW/µm2.

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More information

e-pub ahead of print date: 2013
Venue - Dates: International Conference on Transparent Optical Networks (ICTON '13), Cartagena, Spain, 2013-06-23 - 2013-06-27
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 375982
URI: https://eprints.soton.ac.uk/id/eprint/375982
PURE UUID: e631413b-50f0-41f5-a187-faa5341f750d
ORCID for K.F. MacDonald: ORCID iD orcid.org/0000-0002-3877-2976
ORCID for N.I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 22 Apr 2015 13:55
Last modified: 20 Jul 2019 01:22

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