Nanostructured metal as optical magnetic wall
Schwanecke, A.S., Chen, Y., Fedotov, V.A., Rogacheva, A.V., Mladyonov, P.L., Prosvirnin, S.L. and Zheludev, N.I. (2006) Nanostructured metal as optical magnetic wall. In, Nano Science and Technology Institute Nanotech - Conference on Nano Electronics & Photonics, Boston, US, 07 - 11 May 2006.
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Description/Abstract
We report first demonstration of optical “magnetic wall”. Magnetic wall is a mirror, which in contrast to a conventional mirror, inflicts only small or zero change to the phase of a reflected wave. This intriguing and very useful property is achieved by nanostructuring of metal surface on subwavelength scale. Our experimental results are compared and well explained by numerical calculations. Among various application, which an optical magnetic wall could have, are magnificent resonant properties of harvesting light, e.g. for enhancement of photo-detector sensitivity and in polarization conversion for display applications.
| Item Type: | Conference or Workshop Item (Paper) |
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| Related URLs: | |
| Keywords: | magnetic conductor, magnetic wall, planar metamaterials |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Physics and Astronomy |
| Item ID: | 70985 |
| Date Deposited: | 11 Dec 2009 |
| Last Modified: | 02 Mar 2012 12:35 |
| Contributors: | Schwanecke, A.S. (Author) Chen, Y. (Author) Fedotov, V.A. (Author) Rogacheva, A.V. (Author) Mladyonov, P.L. (Author) Prosvirnin, S.L. (Author) Zheludev, N.I. (Author) |
| Date: | 10 May 2006 |
| Status: | Unpublished |
| URI: | http://eprints.soton.ac.uk/id/eprint/70985 |
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