A Slot-Based Surface Plasmon-Polariton Waveguide With Long-Range Propagation and Superconfinement

A Slot-Based Surface Plasmon-Polariton Waveguide With Long-Range Propagation and Superconfinement

A full-vector spectral element method (SEM) is applied to model and simulate surface plasmon-polariton (SPP) waveguides. Gauss-Lobatto-Legendre (GLL) polynomials are used to construct higher-order basis functions to achieve spectral accuracy. A discretization scheme featuring a nonuniform mesh with...

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Bibliographic Details
Main Authors: G. X. Cai, M. Luo, Z. P. Cai, H. Y. Xu, Q. H. Liu
Format: Article
Language:English
Published: IEEE 2012-01-01
Series:IEEE Photonics Journal
Subjects:
Plasmonics
subwavelength structures
waveguides
Online Access:https://ieeexplore.ieee.org/document/6200823/

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