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Dispersion Characteristics of Metamaterial Cloaking Structures.
- Source :
-
Electromagnetics . Sep2008, Vol. 28 Issue 7, p464-475. 12p. 3 Black and White Photographs, 1 Diagram, 3 Graphs. - Publication Year :
- 2008
-
Abstract
- In this article, we analyze the dispersion features of cloaking structures formed by plasmonic materials and/or metamaterials. Following our recent proposal for realizing a cloaking metamaterial shell capable of drastically suppressing the total scattering of moderately-sized objects, we investigate the frequency response and dispersion behavior of this anomalous phenomenon. Insights into the scattering reduction and possibility of multi-frequency response are presented, considering the inherent dispersion constraints of passive materials. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02726343
- Volume :
- 28
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Electromagnetics
- Publication Type :
- Academic Journal
- Accession number :
- 34294118
- Full Text :
- https://doi.org/10.1080/02726340802322502