Reshape the perfect electrical conductor cylinder at will

Abstract

A general method is proposed to design the cylindrical cloak, concentrator and superscatterer with arbitrary cross section. The method is demonstrated by the design of a perfect electrical conductor (PEC) reshaper which is able to reshape a PEC cylinder arbitrarily by combining the concept of cloak, concentrator and superscatterer together. Numerical simulations are performed to demonstrate its properties.

8 pages, 2 figures

References in corpus (11)

• Optical Cloaking with Non-Magnetic Metamaterials
• Full-wave simulations of electromagnetic cloaking structures
• Calculation of material properties and ray tracing in transformation media
• Design of Electromagnetic Cloaks and Concentrators Using Form-Invariant Coordinate Transformations of Maxwell's Equations
• General Relativity in Electrical Engineering
• Transformation media that rotate electromagnetic fields
• Confirmation of Cylindrical Perfect Invisibility Cloak Using Fourier-Bessel Analysis
• Notes on Conformal Invisibility Devices
• Quantum levitation by left-handed metamaterials
• On some constraints that limit the design of an invisibility cloak
• The Anti-Cloak

Cited by in corpus (6)

• Illusion optics: The optical transformation of an object into another object
• A complementary media invisibility cloak that can cloak objects at a distance outside the cloaking shell
• A metamaterial frequency-selective super-absorber that has absorbing cross section significantly bigger than the geometric cross section
• Conceal an entrance by means of superscatterer
• Design of Ultra-compact Graphene-based Superscatterers
• Non-singular cloaks allow mimesis