Coupled Resonance Enhanced Modulation for a Graphene-Loaded Metamaterial Absorber

Abstract A graphene-loaded metamaterial absorber is investigated in the mid-infrared region. The light-graphene interaction is greatly enhanced by virtue of the coupled resonance through a cross-shaped slot. The absorption peaks show a significant blueshift with increasing Fermi level, enabling a wi...

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Hlavní autoři:	Dong Xiao, Qiang Liu, Lei Lei, Yiling Sun, Zhengbiao Ouyang, Keyu Tao
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	SpringerOpen 2019-01-01
Edice:	Nanoscale Research Letters
Témata:	Metamaterials Graphene Broadband modulation Coupled-resonance Mid-infrared absorber
On-line přístup:	http://link.springer.com/article/10.1186/s11671-019-2852-y
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