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Design and verification of double band negative refraction metamaterial

  • Beijing Institute of Technology

科研成果: 期刊稿件文章同行评审

摘要

This paper proposed a metamaterial with dual-band, wide bandwidth, high quality negative refractive band and quasi-zero refractive band. It consists of a symmetrical double-opening ring and bimetallic wire, and is verified by classical triangle method. The mechanism of dual-band negative refraction is studied, and the analysis of surface current and field distribution is completed. Through the novel test scheme, the free-space measurement of electromagnetic parameters was carried out. The test results are highly matched with the simulation results.

源语言英语
页(从-至)92-96
页数5
期刊Chemical Physics Letters
725
DOI
出版状态已出版 - 16 6月 2019

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