A miniature inhomogeneous cloak following a power law

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A cloaking device comprised of a metallic cloaked region and a radially inhomogeneous cladding, obeying to a power law, is analyzed. Semi-analytical approximations are performed and simple formulas of the coating's optimal material profile are derived, based on the structure's miniature size. The variations of the coating's permittivities with respect to the operating frequency and the physical dimensions of the structure are shown and discussed.

Original languageEnglish
Pages (from-to)63-71
Number of pages9
JournalInternational Journal of Applied Electromagnetics and Mechanics
Volume42
Issue number1
DOIs
Publication statusPublished - Jul 15 2013

Keywords

  • Cylindrical cloak
  • inhomogeneous coating
  • power-law

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'A miniature inhomogeneous cloak following a power law'. Together they form a unique fingerprint.

  • Cite this