학술논문
A Novel Electromagnetic Method to Interpret Scattering Suppression from Spheres
Document Type
Conference
Author
Source
2023 Seventeenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials) Artificial Materials for Novel Wave Phenomena (Metamaterials), 2023 Seventeenth International Congress on. :X-315-X-317 Sep, 2023
Subject
Language
ISSN
2573-2706
Abstract
An innovative approach to design coated spheres with null or limited scattering is proposed. The method is based on a reformulation of the Mie scattering that allows to describe the sphere in terms of impedance and reflection coefficients between travelling spherical waves. The proposed approach leads to a straightforward physical interpretation of the scattering suppression phenomenon and provides a simple tool to design multilayered spheres transparent to the electromagnetic radiation at a given frequency.