TY - JOUR
T1 - Smart Table Based on a Metasurface for Wireless Power Transfer
AU - Song, Mingzhao
AU - Baryshnikova, Kseniia
AU - Markvart, Aleksandr
AU - Belov, Pavel
AU - Nenasheva, Elizaveta
AU - Simovski, Constantin
AU - Kapitanova, Polina
PY - 2019/5/16
Y1 - 2019/5/16
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85065863500&partnerID=8YFLogxK
U2 - 10.1103/PhysRevApplied.11.054046
DO - 10.1103/PhysRevApplied.11.054046
M3 - Article
AN - SCOPUS:85065863500
SN - 2331-7019
VL - 11
JO - Physical Review Applied
JF - Physical Review Applied
IS - 5
M1 - 054046
ER -