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A mathematical framework for tunable metasurfaces. Part I.
- Source :
-
Asymptotic Analysis . 2019, Vol. 114 Issue 3/4, p129-179. 51p. 4 Graphs. - Publication Year :
- 2019
-
Abstract
- In this paper, a mathematical modeling of the physical mechanism underlying the concept of tunable metasurfaces is provided. The scattering properties of two metasurfaces are analyzed. The considered metasurfaces are designed by placing either a Helmholtz resonator or a pair of Helmholtz resonators in a periodic lattice. The subwavelength resonant properties and the concept of hybridization of Helmholtz resonators are exploited in order to shape the scattered waves in unusual way by such metasurfaces. [ABSTRACT FROM AUTHOR]
- Subjects :
- *HELMHOLTZ resonators
*MATHEMATICAL models
Subjects
Details
- Language :
- English
- ISSN :
- 09217134
- Volume :
- 114
- Issue :
- 3/4
- Database :
- Academic Search Index
- Journal :
- Asymptotic Analysis
- Publication Type :
- Academic Journal
- Accession number :
- 138479655
- Full Text :
- https://doi.org/10.3233/ASY-191520