Cloaking Using the Anisotropic Multilayer Sphere

Cloaking Using the Anisotropic Multilayer Sphere

Blog Article

We studied a Spherically Radially Anisotropic (SRA) multilayer sphere with an arbitrary number of layers.Within each layer permittivity components are different from each other in radial and tangential directions.Under the quasi-static approximation, we developed a more generalized mathematical model that can be used here to calculate polarizability of the SRA multilayer sphere with 15-eg1053cl any arbitrary number of layers.Moreover, the functionality of the SRA multilayer sphere as a cloak has been investigated.

It has been shown that by choosing a suitable contrast between components of the permittivity, the SRA multilayer sphere can achieve threshold required for invisibility cloaking.