Abstract
Graphene plasmonics have attracted significant attention in the past few years due to the remarkable optical and electrical properties of graphene. A highly effective method based on surface integral equations (SIE) in the frequency domain is proposed to describe both linear and nonlinear effects of graphene efficiently and accurately. Graphene, a centrosymmet-ric material, can possess second harmonic generation (SHG) when the conductivity is nonlocal. In this work, the fundamental harmonic (FH) of a graphene wrapped particle is studied as the first benchmark by introducing a conducting surface in SIE. Then it is modified to analyze a graphene-based patch antenna in both FH and SHG. This method can be extended to other two-dimensional materials easily, and fast multipole algorithm can be applied to accelerate the simulation.
Recommended Citation
L. L. Meng et al., "Analysis Of Nonlinear Graphene Plasmonics Using Surface Integral Equations," 2018 International Applied Computational Electromagnetics Society Symposium in Denver, ACES-Denver 2018, Institute of Electrical and Electronics Engineers, May 2018.
The definitive version is available at https://doi.org/10.23919/ROPACES.2018.8364105
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
graphene; nonlinear; surface integral equation
International Standard Book Number (ISBN)
978-099600787-0
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
23 May 2018
