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Anapole state as a new paradigm for highly efficient wireless power transfer

  • Esmaeel Zanganeh
  • , Adrià Canós Valero
  • , Alexander Shalin
  • , Polina Kapitanova
  • , Mingzhao Song
  • , Elizaveta Nenasheva
  • , Andrey Miroshnichenko
  • , Andrey Evlyukhin

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Abstract

Non-radiating sources have attracted researchers' attention in wave scattering on dielectric nanoparticles in nanophotonics. Wireless power transfer systems suffer from low efficiency due to the ohmic and radiation loss of the resonators included in the transmitter and receiver. In this paper, we develop a non-radiating wireless power transfer system implemented by non-radiating sources as its transmitter and receiver. The non-radiating source consists of an ultra-high permittivity dielectric disk resonator and a small metal loop antenna. We demonstrate that the non-radiating behavior arises from destructive interferences of the waves radiated from different parts of the source. We experimentally study the efficiency of the wireless power transfer system and demonstrate high power transfer efficiency due to the radiation loss suppression.

OriginalspracheEnglisch
Titel des Sammelwerks2022 Wireless Power Week, WPW 2022 - Proceedings
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
Seiten44-47
Seitenumfang4
ISBN (elektronisch)9781665484459, 978-1-6654-8444-2
ISBN (Print)978-1-6654-8446-6
DOIs
PublikationsstatusVeröffentlicht - 2022
Veranstaltung2022 Wireless Power Week, WPW 2022 - Bordeaux, Frankreich
Dauer: 5 Juli 20228 Juli 2022

Publikationsreihe

Name2022 Wireless Power Week, WPW 2022 - Proceedings

Konferenz

Konferenz2022 Wireless Power Week, WPW 2022
Land/GebietFrankreich
OrtBordeaux
Zeitraum5 Juli 20228 Juli 2022

ASJC Scopus Sachgebiete

  • Computernetzwerke und -kommunikation
  • Energieanlagenbau und Kraftwerkstechnik
  • Elektrotechnik und Elektronik
  • Sicherheit, Risiko, Zuverlässigkeit und Qualität

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