THEORY OF GRAPHENE SPASER
A.V. Dorofeenko1,2,3, Yu.E. Lozovik1,2,3,4,5
All-Russia Research Institute of Automatics
Institute of Physics and Technology
for Theoretical and Applied Electromagnetics RAS
of Spectroscopy of the RAS
Research Nuclear University MEPhI
The paper is received on on December
In the present paper graphene nanoflake generator (spaser) is
considered. Consistent derivation of main equations for the description of
graphene spaser dynamics with the account of the material dispersion is
provided. Single-mode equations and rate equations are derived. Explicit
expressions for the parameters in the equations are obtained. Numerical values
of these parameters, which describe graphene spaser dynamics, are given.
plasmonic generator, graphene plasmonics, graphene spaser,
Maxwell-Bloch equations, rate equations.