Experimental demonstration of electromagnetic tunneling through an epsilon-near-zero metamaterial at microwave frequencies.

作者: Qiang Cheng , Thomas Hand , Jack J. Mock , Tie Jun Cui , Steven A. Cummer

DOI: 10.1103/PHYSREVLETT.100.023903

关键词: Electromagnetic radiationPhysicsPermittivityWaveguidePassbandMetamaterialMicrowaveSplit-ring resonatorElectric fieldOptics

摘要: … through a material with an electric permittivity (ϵ) near zero (ENZ). An ENZ material of arbitrary … In this Letter we present an experimental demonstration of microwave tunneling between …

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