Enhancing the absorption of graphene in the terahertz range
Mesoscale and Nanoscale Physics
2013-03-25 v1 Optics
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.
Cite
@article{arxiv.1303.5448,
title = {Enhancing the absorption of graphene in the terahertz range},
author = {Nuno M. R. Peres and Yuliy V. Bludov},
journal= {arXiv preprint arXiv:1303.5448},
year = {2013}
}
Comments
5 pages, 4 figures