A 0.2-THz Frequency-Selective Cross-Slot Metamaterial Absorber

A. D. Squires, X. Gao, S. K.H. Lam, T. Zhang, Z. J. Han, J. Du

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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 languageEnglish
Title of host publication2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
PublisherIEEE Computer Society
Pages782
Number of pages1
ISBN (Electronic)9781728166209
DOIs
Publication statusPublished - 8 Nov 2020
Event45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 - Virtual, Buffalo, United States
Duration: 8 Nov 202013 Nov 2020

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2020-November
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Conference

Conference45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
Country/TerritoryUnited States
CityVirtual, Buffalo
Period8/11/2013/11/20

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