Abstract
This paper deals with the secondary diffraction of an H- polarized plane-wave by a metal strip with a thin coating of high contrast dielectric material. After simulating the effect of the coating by an impedance boundary condition, the secondary diffracted field is evaluated uniformly by making use of a new spectral iteration technique proposed recently by the authors.
Keywords
Diffraction
Dielectric
Coating
Materials science
Optics
Plane wave
Plane (geometry)
Composite material
Physics
Mathematics
Geometry
Optoelectronics
Subject Areas
Electromagnetic Scattering and Analysis
·Atomic and Molecular Physics, and Optics ·Physical Sciences
Advanced Antenna and Metasurface Technologies
·Aerospace Engineering ·Physical Sciences
Optical Coatings and Gratings
·Surfaces, Coatings and Films ·Physical Sciences
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