Feasible Rotator Using Zero Index Metamaterials and Perfect Electric Conductors

TL;DR

This paper introduces a novel electromagnetic rotator that employs zero index metamaterials and perfect electric conductors to achieve simultaneous electromagnetic concentration and rotation, verified through numerical simulations.

Contribution

The paper presents a new design for an electromagnetic rotator using a singular radial mapping with zero index metamaterials and PECs, which is a novel approach.

Findings

Successful numerical verification of the device functionality

Achieves electromagnetic concentration and rotation simultaneously

Uses a unique combination of zero index metamaterials and PECs

Abstract

We report the design of a new electromagnetic device with a new mapping function to have simultaneous electromagnetic concentration and rotation using a singular radial mapping. We implement such a device only by using alternating structure of zero index metamaterials and perfect electric conductors. Numerical simulations are performed to verify its functionality.