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PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium

PIERS Proceedings

Published by The Electromagnetics Academy

Published: 2015-08-28

Wide-angle Polarization-independent Planar Magnetic Metamaterials Based on Dielectric Resonators

By

Jiafu Wang,

Jiafu Wang

Air Force Engineering University, China

Hongya Chen,

Hongya Chen

Air Force Engineering University, China

Hongliang Du,

Hongliang Du

Air Force Engineering University, China

Hua Ma,

Hua Ma

Air Force Engineering University, China

Shaobo Qu,

Shaobo Qu

Air Force Engineering University, China

Jun Wang,

Jun Wang

Air Force Engineering University, China

Zhuo Xu

Zhuo Xu

Xi'an Jiaotong University, China

Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)89-94

Abstract

Based on dielectric resonators, the theory, design and implementation of planar magnetic metamaterials made of dielectric blocks were investigated. By etching simple metallic patterns on surface of the dielectric blocks, field distributions of the desired resonance modes can be enhanced while those of the undesired suppressed. In this way, the resonance frequency of the desired mode can be tuned down to lower frequency range. A wide-angle polarization- independent planar magnetic metamaterial based on short cylindrical dielectric resonators was proposed and analyzed. Due to its polarization-independence, wide incident angle, the magnetic metamaterial is ready to be used in various microwave components, such as antenna radomes, microwave filters and frequency selective surfaces.

Citation

Jiafu Wang, Hongya Chen, Hongliang Du, Hua Ma, Shaobo Qu, Jun Wang, and Zhuo Xu, "Wide-angle Polarization-independent Planar Magnetic Metamaterials Based on Dielectric Resonators," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)89-94

References

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