2007/09/19 by S. A. Mikhaǐlov, S. A. Mikhailov, Mikhailov, S. A.
Engineering · Materials Science · Physics and Astronomy · #GaN-based semiconductor devices and materials #Graphene research and applications #Terahertz technology and applications #cond-mat.mes-hall
paper · pdf · doi:10.48550/arxiv.0709.3024
5 pages, 1 figure
arxiv created 2007/09/19 · arxiv updated 2009/12/01
We study the non-linear electromagnetic response of graphene taking into account the self-consistent-field effects. Response of the system to a strong pulse excitation is calculated. It is shown that radiative decay in graphene differs from that of conventional two-dimensional electron systems both quantitatively and qualitatively. Possible applications of the predicted effects for generation of terahertz radiation are discussed.