Storage of electromagnetic waves in a metamaterial that mimics electromagnetically induced transparency

Abstract

We propose a method for dynamically controlling the properties of a metamaterial that mimics electromagnetically induced transparency (EIT) by introducing varactor diodes to manipulate the structural symmetry of the metamaterial. Dynamic modulation of the EIT property enables the storage and retrieval of electromagnetic waves. We confirmed that the electromagnetic waves were stored and released, while maintaining the phase distribution in the propagating direction.

arXiv comment4 pages, 3 figures (Rapid Communication in Phys. Rev. B)

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• Storage and retrieval of electromagnetic waves using electromagnetically induced transparency in a nonlinear metamaterial
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• Implementation of electromagnetically induced transparency in a metamaterial controlled with auxiliary waves
• Suppression of narrow-band transparency in a metasurface induced by a strongly enhanced electric field
• Reflection Probability in Wireless Networks with Metasurface-Coated Environmental Objects: An Approach Based on Random Spatial Processes
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• Microplasma generation by slow microwave in an electromagnetically induced transparency-like metasurface
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• Controlled processing of signal stored in metamaterial with tripod structure
• Analogue of double-$\Lambda$-type atomic medium and vector dromions in a plasmonic metamaterial
• Storage and release of electromagnetic waves using a Fabry-Perot resonator that includes an optically tunable metamirror
• Storage and retrieval of electromagnetic waves in a metasurface based on bound states in the continuum by conductivity modulation
• Storage of RF photons in minimal conditions