Numerical simulation methods for rough surfacescattering

KF Warnick, WC Chew - Waves in random media, 2001 - iopscience.iop.org
Numerical methods are of great importance in the study of electromagnetic scattering from
random rough surfaces. This review provides an overview of rough surface scattering and …

Optics of surface disordered systems: a random walk through rough surface scattering phenomena

I Simonsen - The European Physical Journal Special Topics, 2010 - Springer
No surface is perfectly flat at every length scale. However, all natural and man-made
surfaces show some degree of roughness. Therefore, it is imperative to know how surface …

Calculations of light scattering from isolated and interacting metallic nanowires of arbitrary cross section by means of Green's theorem surface integral equations in …

V Giannini, JA Sánchez-Gil - JOSA A, 2007 - opg.optica.org
We study theoretically the light scattering from metal wires of arbitrary cross section, with
emphasis on the occurrence of plasmon resonances. We make use of the rigorous …

Second-harmonic generation in the scattering of light by two-dimensional particles

CI Valencia, ER Méndez, BS Mendoza - JOSA B, 2003 - opg.optica.org
A numerical technique for studying the generation of second-harmonic radiation in the
interaction of light with two-dimensional particles of arbitrary shape is described. The …

Focusing behavior of the fractal vector optical fields designed by fractal lattice growth model

XZ Gao, Y Pan, MD Zhao, GL Zhang, Y Zhang, C Tu… - Optics …, 2018 - opg.optica.org
We introduce a general fractal lattice growth model, significantly expanding the application
scope of the fractal in the realm of optics. This model can be applied to construct various …

Near-field electromagnetic wave scattering from random self-affine fractal metal surfaces: Spectral dependence of local field enhancements and their statistics in …

JA Sánchez-Gil, JV García-Ramos, ER Méndez - Physical Review B, 2000 - APS
By means of rigorous numerical simulation calculations based on the Green's theorem
integral equation formulation, we study the near electromagnetic field in the vicinity of very …

Compact surface structures for the efficient excitation of surface plasmon‐polaritons

S De La Cruz, ER Méndez, D Macías… - … status solidi (b), 2012 - Wiley Online Library
We present calculations of the efficiency of excitation of surface plasmon‐polaritons (SPPs)
with surface structures illuminated by focussed beams. First, it is shown that the low …

Excitation of plasmonic and photonic modes in metallic lamellar gratings

L Ávalos, AK González-Alcalde, EI Chaikina… - Optics …, 2021 - Elsevier
We study the optical properties of metallic lamellar gratings with sub-wavelength period as a
function of the groove depth and width, in situations in which there is only one propagating …

Numerical method based on the solution of integral equations for the calculation of the band structure and reflectance of one-and two-dimensional photonic crystals

A Mendoza-Suárez, F Villa-Villa, JA Gaspar-Armenta - JOSA B, 2006 - opg.optica.org
We propose a method for the determination of the band structure, reflectance, and
transmittance of one-and two-dimensional photonic crystals that is based on the solution of …

Resonant scattering of electromagnetic waves from a rectangular groove on a perfectly conducting surface

AA Maradudin, AV Shchegrov, TA Leskova - Optics communications, 1997 - Elsevier
The frequencies of the electromagnetic surface shape resonances of both p-and s-
polarizations associated with a rectangular groove on the otherwise planar surface of a …