The University of Southampton
University of Southampton Institutional Repository

Subwavelength focusing of light without evanescent waves by an array of nanoholes

Subwavelength focusing of light without evanescent waves by an array of nanoholes
Subwavelength focusing of light without evanescent waves by an array of nanoholes
We provide the first evidence of free-space subwavelength focusing without evanescent fields using a photonic nano-structure. Hot-spots smaller than half of the wavelength were observed at distances of tens of wavelengths from the structure.
Huang, Fu Min
1e6fc160-8f6c-48f9-ad58-b993047b5a30
Chen, Yifang
fb868aa4-ecb4-4203-a0a8-88c2195a2bae
García de Abajo, F.Javier
fc4064a4-2922-4740-be9b-0e8012b6ee73
Zheludev, Nikolay
32fb6af7-97e4-4d11-bca6-805745e40cc6
Huang, Fu Min
1e6fc160-8f6c-48f9-ad58-b993047b5a30
Chen, Yifang
fb868aa4-ecb4-4203-a0a8-88c2195a2bae
García de Abajo, F.Javier
fc4064a4-2922-4740-be9b-0e8012b6ee73
Zheludev, Nikolay
32fb6af7-97e4-4d11-bca6-805745e40cc6

Huang, Fu Min, Chen, Yifang, García de Abajo, F.Javier and Zheludev, Nikolay (2007) Subwavelength focusing of light without evanescent waves by an array of nanoholes. CLEO/QELS 2007: Conference on Lasers and Electro-Optics: Quantum Electronics and Laser Science Conference, Baltimore, USA, Baltimore, United States. 06 - 11 May 2007.

Record type: Conference or Workshop Item (Other)

Abstract

We provide the first evidence of free-space subwavelength focusing without evanescent fields using a photonic nano-structure. Hot-spots smaller than half of the wavelength were observed at distances of tens of wavelengths from the structure.

Text
3596 - Version of Record
Download (594kB)

More information

Published date: 2007
Additional Information: QThI1
Venue - Dates: CLEO/QELS 2007: Conference on Lasers and Electro-Optics: Quantum Electronics and Laser Science Conference, Baltimore, USA, Baltimore, United States, 2007-05-06 - 2007-05-11

Identifiers

Local EPrints ID: 46118
URI: http://eprints.soton.ac.uk/id/eprint/46118
PURE UUID: bc24ea6d-db0f-4472-98ce-22933a50aecd
ORCID for Nikolay Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 24 May 2007
Last modified: 16 Mar 2024 02:43

Export record

Contributors

Author: Fu Min Huang
Author: Yifang Chen
Author: F.Javier García de Abajo

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×