Non-linear electromagnetic response of graphene
Mesoscale and Nanoscale Physics
2007-07-24 v1
Abstract
It is shown that the massless energy spectrum of electrons and holes in graphene leads to the strongly non-linear electromagnetic response of this system. We predict that the graphene layer, irradiated by electromagnetic waves, emits radiation at higher frequency harmonics and can work as a frequency multiplier. The operating frequency of the graphene frequency multiplier can lie in a broad range from microwaves to the infrared.
Keywords
Cite
@article{arxiv.0704.1909,
title = {Non-linear electromagnetic response of graphene},
author = {S. A. Mikhailov},
journal= {arXiv preprint arXiv:0704.1909},
year = {2007}
}
Comments
5 pages, 3 figures