2015/04/01 by Yu. E. Lozovik, Lozovik, Yu. E., I. A. Nechepurenko +6
Engineering · Materials Science · Physics and Astronomy · #FOS: Physical sciences #Gold and Silver Nanoparticles Synthesis and Applications #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Photonic and Optical Devices #Plasmonic and Surface Plasmon Research #cond-mat.mes-hall
paper · pdf · doi:10.48550/arxiv.1504.00193
12 pages, 0 figures
openalex publication_date 2015/04/01 · arxiv created 2015/04/09 · arxiv updated 2015/04/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper a surface plasmon polariton laser (spaser), which generates surface plasmons in graphene nanoflake, is considered. The peculiarities of spaser, such as strong material dispersion, require revision of basic laser equations. We provide a full derivation of equations of the spaser dynamics starting from the Maxwell-Bloch equations. Optical Bloch equations and rate equations are obtained and the relation of the equation parameters through the physical ones is given. In the case of graphene realization, the numerical parameter values are estimated.