Polarization-insensitive and absorption-tunable ultra-broadband terahertz metamaterial absorbers based on multiple resonant rings

A polarization-insensitive and absorption-tunable ultra-broadband terahertz metamaterial absorbers based on multiple split resonance rings (SRRs) are designed. The single-layer structure is composed of top metal SRRs, intermediate dielectric layer and bottom metal plate. The mechanism of perfect abs...

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Bibliographic Details

Published in:	Results in Physics
Main Authors:	Zian Li, Hui Xia, Yuefeng Zhao, Wentao Lei, Chenyang Zhao, Wenke Xie
Format:	Article
Language:	English
Published:	Elsevier 2022-08-01
Subjects:	Ultra-broadband Terahertz Metamaterial Absorber Absorption-tunable Polarization-insensitive
Online Access:	http://www.sciencedirect.com/science/article/pii/S221137972200451X