Abstract
We present a novel metamaterial-based frequency selective absorber operating at 0.2 THz. The metasurface is made of a gold thin-film pattern consisting of periodically arrayed Jerusalem-cross slots on a grounded Rogers 5880 substrate. Finite Element Method simulations are compared to experimental terahertz time-domain spectroscopy. Good agreement is observed between simulation and experiment.
| Original language | English |
|---|---|
| Title of host publication | 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 |
| Publisher | IEEE Computer Society |
| Pages | 782 |
| Number of pages | 1 |
| ISBN (Electronic) | 9781728166209 |
| DOIs | |
| Publication status | Published - 8 Nov 2020 |
| Event | 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 - Virtual, Buffalo, United States Duration: 8 Nov 2020 → 13 Nov 2020 |
Publication series
| Name | International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz |
|---|---|
| Volume | 2020-November |
| ISSN (Print) | 2162-2027 |
| ISSN (Electronic) | 2162-2035 |
Conference
| Conference | 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 |
|---|---|
| Country/Territory | United States |
| City | Virtual, Buffalo |
| Period | 8/11/20 → 13/11/20 |
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Squires, A. D., Gao, X., Lam, S. K. H., Zhang, T., Han, Z. J., & Du, J. (2020). A 0.2-THz Frequency-Selective Cross-Slot Metamaterial Absorber. In 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 (pp. 782). Article 9370825 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz; Vol. 2020-November). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz46771.2020.9370825