Dynamical control of terahertz metamaterial resonance response using bimaterial cantilevers
Publication
, Journal Article
Tao, H; Strikwerda, A; Bingham, C; Padilla, WJ; Zhang, X; Averitt, RD
Published in: Progress in Electromagnetics Research Symposium
January 1, 2008
In this work, we report a novel method for the dynamical control of the resonant electrical response of terahertz (THz) metamaterials. Our approach is based on planar arrays of split-ring resonators (SRRs) coupled with microfabrication methods to create a bimaterial- cantilever-based THz metamaterial switch. Our device exhibits a tunable resonant response centered at 0.75 THz and operates by modifying or shorting the SRR capacitive gap with the bi- material cantilevers. These results demonstrate the potential of bimaterial-cantilever-based MMs for creating THz devices including, as examples, switches, dynamic filters, and phase shifters. Copyright © (2008) by the Electromagnetics Academy.
Duke Scholars
Published In
Progress in Electromagnetics Research Symposium
ISSN
1559-9450
Publication Date
January 1, 2008
Start / End Page
856 / 859
Citation
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MLA
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Tao, H., Strikwerda, A., Bingham, C., Padilla, W. J., Zhang, X., & Averitt, R. D. (2008). Dynamical control of terahertz metamaterial resonance response using bimaterial cantilevers. Progress in Electromagnetics Research Symposium, 856–859.
Tao, H., A. Strikwerda, C. Bingham, W. J. Padilla, X. Zhang, and R. D. Averitt. “Dynamical control of terahertz metamaterial resonance response using bimaterial cantilevers.” Progress in Electromagnetics Research Symposium, January 1, 2008, 856–59.
Tao H, Strikwerda A, Bingham C, Padilla WJ, Zhang X, Averitt RD. Dynamical control of terahertz metamaterial resonance response using bimaterial cantilevers. Progress in Electromagnetics Research Symposium. 2008 Jan 1;856–9.
Tao, H., et al. “Dynamical control of terahertz metamaterial resonance response using bimaterial cantilevers.” Progress in Electromagnetics Research Symposium, Jan. 2008, pp. 856–59.
Tao H, Strikwerda A, Bingham C, Padilla WJ, Zhang X, Averitt RD. Dynamical control of terahertz metamaterial resonance response using bimaterial cantilevers. Progress in Electromagnetics Research Symposium. 2008 Jan 1;856–859.
Published In
Progress in Electromagnetics Research Symposium
ISSN
1559-9450
Publication Date
January 1, 2008
Start / End Page
856 / 859