Journal ArticleDOI
Scattering by Two Cylinders
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TLDR
In this paper, the boundary value problem of multiple scattering by two equal, parallel, but non-overlapping, circular cylinders is considered, and numerical results are presented only for the extinction and backscattering cross sections, both of which are treated as functions of the separation distance between the two cylinders.Abstract:
The boundary-value problem of multiple scattering by two equal, parallel, but non-overlapping, circular cylinders is considered. Solutions are derived in the form of infinite sums for the scattering intensities and cross sections, but numerical results are presented only for the extinction and back-scattering cross sections, both of which are treated as functions of the separation distance between the two cylinders. Endfire and broadside illumination are distinguished from each other.read more
Citations
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Analysis of finite 2D photonic crystals of columns and lightwave devices using the scattering matrix method
TL;DR: In this article, the scattering matrix method was applied to the analysis of finite two-dimensional photonic crystals and lightwave devices, and the light propagation in defect waveguides with abrupt bends, a branch and a directional coupler was demonstrated by this method.
Journal ArticleDOI
Modeling of cylindrical objects by circular dielectric and conducting cylinders
TL;DR: In this article, the scattering of an incident plane wave from an array of parallel circular dielectric and/or conducting cylinders is derived rigorously using a boundary value approach using both transverse electric (TE) and transverse magnetic (TM) polarized incident plane waves.
Journal ArticleDOI
Optical resonances and two-sphere systems.
TL;DR: A theoretical investigation of the effects of interparticle coupling on morphology-dependent resonances of spheres is conducted and Calculations are presented of resonance spectra for selected orientations of the bispheres relative to the incident wave vector along with spectra that should prove useful in describing the scattering properties of a monodisperse ensemble of randomly oriented bisphere.
Journal ArticleDOI
A comparative study of two-dimensional multiple scattering techniques
TL;DR: In this paper, the scattering of an electromagnetic plane wave from an arbitrary configuration of parallel circular cylinders is investigated using four different techniques: boundary value type of solution, an iterative scattering procedure, a hybrid approach based on a combination of exact and method of moments solution, and a high-frequency asymptotic approximation.
Journal ArticleDOI
Periodicity-induced effects in the scattering and absorption of light by infinite and finite gratings of circular silver nanowires.
TL;DR: Numerically the effect of periodicity on the plasmon-assisted scattering and absorption of visible light by infinite and finite gratings of circular silver nanowires is studied.
References
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Journal ArticleDOI
Multiple Scattering of Electromagnetic Waves by Arbitrary Configurations
TL;DR: In this article, a vector-dyadic formalism was introduced for vector electromagnetic scattering problems, and analogous integral equations which specify the multiple-scattering amplitudes for many objects in terms of the corresponding functions for isolated scatterers were derived.
Journal ArticleDOI
Higher‐Order Approximations in Multiple Scattering. I. Two‐Dimensional Scalar Case
Norman Zitron,Samuel N. Karp +1 more
TL;DR: In this paper, a formula for the perturbed scattering amplitudes of a combination of two arbitrary cylinders as a function of the unperturbation of the individual cylinders is derived, and the result is employed to calculate the total scattering cross section.
Journal ArticleDOI
Scattering of electromagnetic waves by two equal spherical particles
S. Levine,G.O Olaofe +1 more
TL;DR: In this article, a general method for calculating the scattering of a plane, planepolarized, harmonic electromagnetic wave by two identical homogeneous (nonabsorbing) spherical particles is outlined.