Single-layer terahertz metamaterials with bulk optical constants
Publication
, Journal Article
Chen, WC; Totachawattana, A; Fan, K; Ponsetto, JL; Strikwerda, AC; Zhang, X; Averitt, RD; Padilla, WJ
Published in: Physical Review B - Condensed Matter and Materials Physics
January 17, 2012
We investigate the conditions under which single layer metamaterials may be described by bulk optical constants. Terahertz time domain spectroscopy is utilized to investigate two types of geometries, both with two different sizes of embedding dielectric-cubic and tetragonal unit cells. The tetragonal metamaterials are shown to yield layer dependent optical constants, whereas the cubic metamaterials yielded layer independent optical constants. We establish guidelines for when ε and μ can be used as material parameters for single layer metamaterials. Experimental results at terahertz frequencies are presented and supported by full wave three-dimensional electromagnetic simulations. © 2012 American Physical Society.
Duke Scholars
Published In
Physical Review B - Condensed Matter and Materials Physics
DOI
EISSN
1550-235X
ISSN
1098-0121
Publication Date
January 17, 2012
Volume
85
Issue
3
Related Subject Headings
- Fluids & Plasmas
- 09 Engineering
- 03 Chemical Sciences
- 02 Physical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Chen, W. C., Totachawattana, A., Fan, K., Ponsetto, J. L., Strikwerda, A. C., Zhang, X., … Padilla, W. J. (2012). Single-layer terahertz metamaterials with bulk optical constants. Physical Review B - Condensed Matter and Materials Physics, 85(3). https://doi.org/10.1103/PhysRevB.85.035112
Chen, W. C., A. Totachawattana, K. Fan, J. L. Ponsetto, A. C. Strikwerda, X. Zhang, R. D. Averitt, and W. J. Padilla. “Single-layer terahertz metamaterials with bulk optical constants.” Physical Review B - Condensed Matter and Materials Physics 85, no. 3 (January 17, 2012). https://doi.org/10.1103/PhysRevB.85.035112.
Chen WC, Totachawattana A, Fan K, Ponsetto JL, Strikwerda AC, Zhang X, et al. Single-layer terahertz metamaterials with bulk optical constants. Physical Review B - Condensed Matter and Materials Physics. 2012 Jan 17;85(3).
Chen, W. C., et al. “Single-layer terahertz metamaterials with bulk optical constants.” Physical Review B - Condensed Matter and Materials Physics, vol. 85, no. 3, Jan. 2012. Scopus, doi:10.1103/PhysRevB.85.035112.
Chen WC, Totachawattana A, Fan K, Ponsetto JL, Strikwerda AC, Zhang X, Averitt RD, Padilla WJ. Single-layer terahertz metamaterials with bulk optical constants. Physical Review B - Condensed Matter and Materials Physics. 2012 Jan 17;85(3).
Published In
Physical Review B - Condensed Matter and Materials Physics
DOI
EISSN
1550-235X
ISSN
1098-0121
Publication Date
January 17, 2012
Volume
85
Issue
3
Related Subject Headings
- Fluids & Plasmas
- 09 Engineering
- 03 Chemical Sciences
- 02 Physical Sciences