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Abstract
We show how transformation media can make a superantenna that is either completely invisible or focuses incoming light into a needle-sharp beam. Our idea is based on representing three-dimensional space as a foliage of sheets and performing two-dimensional conformal maps on each sheet.
Original language | English |
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Article number | 115026 |
Number of pages | 9 |
Journal | New Journal of Physics |
Volume | 10 |
DOIs | |
Publication status | Published - 27 Nov 2008 |
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Dive into the research topics of 'Superantenna made of transformation media'. Together they form a unique fingerprint.Projects
- 1 Finished
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EP/C523229/1: Multidisciplinary Critical Mass in Computational Algebra and Applications
Linton, S. A. (PI), Gent, I. P. (CoI), Leonhardt, U. (CoI), Mackenzie, A. (CoI), Miguel, I. J. (CoI), Quick, M. (CoI) & Ruskuc, N. (CoI)
1/09/05 → 31/08/10
Project: Standard