Abstract
Metals are centrosymmetric materials which only posse local surface second-harmonic (SH) nonlinearities due to the symmetry broken at the surface. In this work the surface integral equation (SIE) is used for evaluating SH radiation generated from metal nanoparticles with arbitrary shapes. The whole SIE system is solved by employing the Galerkin testing procedure and Rao-Wilton-Gillson (RWG) basis functions. The mutual coupling between fundamental and second harmonic field is captured. The method is validated by comparisons with the analytic SH-Mie solution. This method paves the way for accurate and efficient design of general SH nonlinear nanoplasmonic structures.
Recommended Citation
X. Y. Xiong et al., "Second-harmonic Generation In Metal Nanoparticles Modeling By Surface Integral Equation," IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), pp. 1395 - 1396, article no. 6905023, Institute of Electrical and Electronics Engineers, Sep 2014.
The definitive version is available at https://doi.org/10.1109/APS.2014.6905023
Department(s)
Electrical and Computer Engineering
International Standard Book Number (ISBN)
978-147993540-6
International Standard Serial Number (ISSN)
1522-3965
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
18 Sep 2014
