Smart Table Based on a Metasurface for Wireless Power Transfer
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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en
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9
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Physical Review Applied, Volume 11, issue 5
Abstract
We propose the concept of and experimentally demonstrate a metasurface-based smart table for wireless power transfer. The proposed structure supports propagating surface modes that can be excited by the near field of wireless devices. As a result, if two devices are placed anywhere on a metasurface table, a substantial enhancement of the effective near-field coupling can be achieved. This enhancement leads to a demonstrated power-transfer efficiency of 80% for the receiver placed in any location with respect to the transmitter on the table. The proposed concept enables a variety of applications from consumer electronics to charging electric cars.Description
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Song, M, Baryshnikova, K, Markvart, A, Belov, P, Nenasheva, E, Simovski, C & Kapitanova, P 2019, 'Smart Table Based on a Metasurface for Wireless Power Transfer', Physical Review Applied, vol. 11, no. 5, 054046. https://doi.org/10.1103/PhysRevApplied.11.054046