Structural Optimization of Single-Layer Graphene Metamaterial for Ultra-Broadband Terahertz Absorber

Structural Optimization of Single-Layer Graphene Metamaterial for Ultra-Broadband Terahertz Absorber

We propose and validate an approach to obtain an ultra-broadband terahertz absorber by taking the advantages of the absorption of the surface plasmon resonance in combination with the absorption of the intrinsic mode. The absorber is composed of a gold (Au) bottom layer and a patterned graphene embe...

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Bibliographic Details
Main Authors: Qilin Ma, Weiyi Hong, Lingling Shui
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Terahertz metamaterials
surface plasmon resonance
terahertz absorber
graphene
Online Access:https://ieeexplore.ieee.org/document/9528009/

Internet

https://ieeexplore.ieee.org/document/9528009/

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