We discuss the properties of surface plasmons-polaritons in graphene and describe three possible ways of coupling electromagnetic radiation in the terahertz (THz) spectral range to this type of surface waves. (i) the attenuated total reflection (ATR) method using a prism in the Otto configuration, (ii) graphene micro-ribbon arrays or monolayers with modulated conductivity, (iii) a metal stripe on top of the graphene layer, and (iv) graphene-based gratings. The text provides a number of original results along with their detailed derivation and discussion.
@article{arxiv.1302.2317,
title = {A Primer on Surface Plasmon-Polaritons in Graphene},
author = {Yu. V. Bludov and A. Ferreira and N. M. R. Peres and M. I. Vasilevskiy},
journal= {arXiv preprint arXiv:1302.2317},
year = {2013}
}