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arXiv · 1507.06940

On-chip artificial magnon-polariton device for voltage control of electromagnetically induced transparency

S. Kaur·B. M. Yao·Y. S. Gui·C. -M. Hu
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Abstract

We demonstrate an on-chip device utilizing the concept of artificial cavity magnon-polariton (CMP) coupling between the microwave cavity mode and the dynamics of the artificial magnetism in a split ring resonator. This on-chip device allows the easy tuning of the artificial CMP gap by using a DC voltage signal, which enables tuneable electrodynamically induced transparency. The high tunability of the artificial magnon-polariton system not only enables the study of the characteristic phenomena associated with distinct coupling regimes, but also may open up avenues for designing novel microwave devices and ultra-sensitive sensors.

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S. Kaur, B. M. Yao, Y. S. Gui, C. -M. Hu. 2015-07-24. On-chip artificial magnon-polariton device for voltage control of electromagnetically induced transparency. https://doi.org/10.1088/0022-3727/49/47/475103

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