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Journal Article Terahertz Transmission Resonances in Complementary Multilayered Metamaterial with Deep Subwavelength Interlayer Spacing
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Authors
Muhan Choi, Byungsoo Kang, Yoonsik Yi, Seung Hoon Lee, Inbo Kim, Jae-Hyung Han, Minwoo Yi, Jaewook Ahn, Choon-Gi Choi
Issue Date
2016-05
Citation
Applied Physics Letters, v.108, no.20, pp.1-4
ISSN
0003-6951
Publisher
American Institute of Physics (AIP)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1063/1.4950863
Abstract
We introduce a flexible multilayered THz metamaterial designed by using the Babinet's principle with the functionality of narrow band-pass filter. The metamaterial gives us systematic way to design frequency selective surfaces working on intended frequencies and bandwidths. It shows highly enhanced transmission of 80% for the normal incident THz waves due to the strong coupling of the two layers of metamaterial complementary to each other.
KSP Keywords
Babinet's principle, Band-Pass Filter(BPF), Enhanced transmission, Interlayer spacing, Narrow band-pass filter, Strong coupling, THz metamaterials, THz waves, Transmission resonances, frequency selective surface, terahertz transmission