Title :
Plasmon resonances in the H-wave scattering by a nanosize thin flat silver strip
Author :
Shapoval, O.V. ; Sauleau, R. ; Nosich, A.I.
Author_Institution :
Inst. of Radio-Phys. & Electron., NASU, Kharkiv, Ukraine
Abstract :
Nanosize thin flat silver strip in the air is considered as an optical resonator. The scattering characteristics of the H-polarized electromagnetic wave diffraction are analyzed using the decoupled singular and hyper-singular integral equations (IEs) for the electric and magnetic surface currents on the strip. IEs are discretized with the aid of the interpolation type quadrature formulas. This algorithm, also known as the method of discrete singularities (MDS), is numerically efficient and guarantees fast convergence and controlled accuracy of computations.
Keywords :
discrete systems; electromagnetic wave diffraction; integral equations; metallic thin films; nanowires; optical resonators; silver; surface plasmon resonance; Ag; decoupled singular integral equation; discrete singularity; electric surface current; fast convergence; hyper-singular integral equation; magnetic surface current; nanosize thin flat silver strip; optical resonator; plasmon resonance; polarized electromagnetic wave diffraction; quadrature formula; scattering characteristics; wave scattering; Antennas; Electromagnetic scattering; Gallium nitride; Optical surface waves; Silver; Strips;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling (LFNM), 2010 10th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-6994-9
DOI :
10.1109/LFNM.2010.5624183
