Robust fast direct integral equation solver for three-dimensional doubly periodic scattering problems with a large number of layers

B Wu, MH Cho - Journal of Computational Physics, 2023 - Elsevier
Frequency-domain wave scattering problems that arise in acoustics and electromagnetism
can be often described by the Helmholtz equation. This work presents a boundary integral …

Spectrally-accurate numerical method for acoustic scattering from doubly-periodic 3D multilayered media

MH Cho - Journal of Computational Physics, 2019 - Elsevier
A periodizing scheme and the method of fundamental solutions are used to solve acoustic
wave scattering from doubly-periodic three-dimensional multilayered media. A scattered …

Magneto-optical resonances in periodic dielectric structures magnetized in plane

DA Bykov, LL Doskolovich - Journal of Modern Optics, 2010 - Taylor & Francis
We studied the magneto-optical properties of a magnetized diffractive structure composed of
a binary diffraction grating and a homogeneous layer. The structure is magnetized in-plane …

Robust fast direct integral equation solver for three-dimensional quasi-periodic scattering problems with a large number of layers

B Wu, MH Cho - arXiv preprint arXiv:2211.14656, 2022 - arxiv.org
A boundary integral equation method for the 3-D Helmholtz equation in multilayered media
with many quasi-periodic layers is presented. Compared with conventional quasi-periodic …

Advances in optical and magnetooptical scatterometry of periodically ordered nanostructured arrays

M Veis, R Antos - Journal of Nanomaterials, 2013 - Wiley Online Library
We review recent advances in optical and magnetooptical (MO) scatterometry applied to
periodically ordered nanostructures such as periodically patterned lines, wires, dots, or …

Diffracted magneto-optical Kerr effect in one-dimensional magnetic gratings

JB Kim, YH Lu, MH Cho, GJ Lee, YP Lee… - Applied Physics …, 2009 - pubs.aip.org
One-dimensional Co 2 MnSi magnetic gratings were fabricated with a significant ease by
using the interference pattern of two femtosecond-laser beams which resulted in a selective …

Исследование магнитооптических резонансов в диэлектрических дифракционных решётках на основе анализа дисперсии и структуры собственных мод

ДА Быков, ЛЛ Досколович, ВА Сойфер - Компьютерная оптика, 2009 - cyberleninka.ru
Исследованы магнитооптические свойства намагниченной диэлектрической структуры,
состоящей из дифракционной решётки и однородного слоя. Структура намагничена в …

Improved rigorous coupled-wave analysis for polar magnetic gratings

MH Cho, H Zheng, Y Lu, YP Lee, W Cai - Computer Physics …, 2011 - Elsevier
The rigorous coupled-wave analysis method with Airy-like Internal-Reflection Series for the
polar gyrotropic grating is improved with the Fourier factorization rule. In the process of …

Image Processing Systems Institute of the RAS, SP Korolyov Samara State Aerospace University

DA Bykov, LL Doskolovich, VA Soifer - computeroptics.ru
Magneto-optical (MO) properties of dielectric structure consisting of magnetized binary
grating and magnetized homogeneous layer are investigated. The structure is magnetized in …

Correlation between extraordinary optical transmission and polarization in metallic subwavelength structures

Y Lu, MH Cho, YP Lee, JY Rhee - 2008 International Workshop …, 2008 - ieeexplore.ieee.org
Extraordinary optical transmission (EOT) of both transverse-electric (TE) and transverse-
magnetic (TM) polarizations was investigated for sub-wavelength metallic structures by the …