Paper
16 March 2015 Graphene-based metamaterial structures with single and multiple tunable transparency windows
Jun Ding, Bayaner Arigong, Han Ren, Mi Zhou, Jin Shao, Yuankun Lin, Hualiang Zhang
Author Affiliations +
Abstract
In this paper, we proposed novel graphene-based tunable plasmonic metamaterial structures to realize transparency windows. The proposed structures are composed of a graphene layer perforated with a quadrupole slot structure and a dolmen-like slot structure, which could achieve single and multiple transparency windows, respectively. In both complementary structures, the transparency windows could be dynamically manipulated by varying the Fermi energy levels of the graphene layer through electrical gating. The presented complementary graphene-based metamaterial structures with multiple tunable transparency windows could open up new opportunities for potential applications in tunable multi-wavelength slow light devices and optical sensors.
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Jun Ding, Bayaner Arigong, Han Ren, Mi Zhou, Jin Shao, Yuankun Lin, and Hualiang Zhang "Graphene-based metamaterial structures with single and multiple tunable transparency windows", Proc. SPIE 9357, Physics and Simulation of Optoelectronic Devices XXIII, 93571B (16 March 2015); https://doi.org/10.1117/12.2076080
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Cited by 1 scholarly publication.
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KEYWORDS
Transparency

Graphene

Metamaterials

Plasmonics

Terahertz radiation

Structural design

Mid-IR

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