作者: Zhixia Xu , Siyuan Liu , Shunli Li , Hongxin Zhao , Leilei Liu
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摘要: In this work, we realize tunneling propagation through spoof surface plasmon polariton transmission lines loaded with magnetoinductive metamaterial channels above a high cutoff frequency. Magnetoinductive consist of split-ring resonators, and two different structures are proposed. Samples fabricated, both measurements simulations indicate near-perfect around 17 GHz. The proposed methodology could be exploited as powerful platform for investigating plasmons from radio frequencies to optical frequencies.