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arXiv · 1303.5448

Enhancing the absorption of graphene in the terahertz range

Nuno M. R. Peres·Yuliy V. Bludov
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Abstract

We study graphene on a photonic crystal operating in the terahertz (THz) spectral range. We show that the absorption of graphene becomes a modulated function of frequency and can be enhanced by more than three times at specific frequency values, depending on the parameters of the system. The problem of a semi-infinite photonic crystal is also solved.

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Nuno M. R. Peres, Yuliy V. Bludov. 2013-03-21. Enhancing the absorption of graphene in the terahertz range. https://doi.org/10.1209/0295-5075%2F101%2F58002

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