Water-based cylindrical metamaterials with radial anisotropy for electric field enhancement and suppression

First published in
Proceedings of the International Conference on Metamaterials, Photonic Crystals and Plasmonics (META)  
Number in series
15
Start Page
1530
End Page
1531
Citation
15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025
Contribution to Conference
15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025  
Scopus ID
2-s2.0-105014440396
Publisher
META Conference
In this paper, we study how a cylindrical shell made from a radially anisotropic material can modify the electric field inside an isotropic core, either by enhancing or suppressing it. We present a water-air metamaterial that enhances electric fields by 10 dB across a broad frequency range.
DDC Class
621.3: Electrical Engineering, Electronic Engineering