Article
Metamaterial tuning by manipulation of near-field interaction
Author/s | Powell, David A.
Lapine, Mikhail Gorkunov, Maxim V. Shadrivov, Ilya V. Kivshar, Yuri S. |
Department | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Publication Date | 2010 |
Deposit Date | 2017-04-27 |
Published in |
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Abstract | We analyze the near-field interaction between the resonant subwavelength elements of a metamaterial and present a method to calculate the electric and magnetic interaction coefficients. We show that by adjusting the relative ... We analyze the near-field interaction between the resonant subwavelength elements of a metamaterial and present a method to calculate the electric and magnetic interaction coefficients. We show that by adjusting the relative configuration of the neighboring split ring resonators it becomes possible to manipulate this near-field interaction, and thus tune the response of metamaterials. We use the results of this analysis to explain the experimentally observed tuning of microwave metamaterials. |
Funding agencies | Junta de Andalucía |
Project ID. | P06-TIC-01368
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Citation | Powell, D.A., Lapine, M., Gorkunov, M.V., Shadrivov, I.V. y Kivshar, Y.S. (2010). Metamaterial tuning by manipulation of near-field interaction. Physical Review B - Condensed Matter and Materials Physics, 82 (15), 155128-. |
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