Wireless power transfer in the fresnel zone with a dynamic metasurface antenna

Guy Lipworth; David  Smith; Yaroslav Urzhumov; Okan Yurduseven

Wireless power transfer in the fresnel zone with a dynamic metasurface antenna

Guy Lipworth (Inventor), David Smith (Inventor), Yaroslav Urzhumov (Inventor), Okan Yurduseven (Inventor)

School of Electronics, Electrical Engineering and Computer Science

Research output: Patent

Abstract

A metasurface antenna can be configured to focus a paraxial beam, such as a Gaussian beam, on a target within a Fresnel zone region. The focused beam can be used to wirelessly deliver power to the target. In one embodiment, the target is one of a plurality of targets, and the metasurface antenna can be configured to focus a respective plurality of paraxial beams on the plurality of targets.

Original language	English
Patent number	PCT/US2017/056574
Publication status	Published - 2018

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title = "Wireless power transfer in the fresnel zone with a dynamic metasurface antenna",

abstract = "A metasurface antenna can be configured to focus a paraxial beam, such as a Gaussian beam, on a target within a Fresnel zone region. The focused beam can be used to wirelessly deliver power to the target. In one embodiment, the target is one of a plurality of targets, and the metasurface antenna can be configured to focus a respective plurality of paraxial beams on the plurality of targets.",

author = "Guy Lipworth and David Smith and Yaroslav Urzhumov and Okan Yurduseven",

year = "2018",

language = "English",

type = "Patent",

note = "PCT/US2017/056574",

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TY - PAT

T1 - Wireless power transfer in the fresnel zone with a dynamic metasurface antenna

AU - Lipworth, Guy

AU - Smith, David

AU - Urzhumov, Yaroslav

AU - Yurduseven, Okan

PY - 2018

Y1 - 2018

N2 - A metasurface antenna can be configured to focus a paraxial beam, such as a Gaussian beam, on a target within a Fresnel zone region. The focused beam can be used to wirelessly deliver power to the target. In one embodiment, the target is one of a plurality of targets, and the metasurface antenna can be configured to focus a respective plurality of paraxial beams on the plurality of targets.

AB - A metasurface antenna can be configured to focus a paraxial beam, such as a Gaussian beam, on a target within a Fresnel zone region. The focused beam can be used to wirelessly deliver power to the target. In one embodiment, the target is one of a plurality of targets, and the metasurface antenna can be configured to focus a respective plurality of paraxial beams on the plurality of targets.

UR - https://patents.google.com/patent/WO2018071808A1/en?q=H01Q3%2f46&inventor=yurduseven

M3 - Patent

M1 - PCT/US2017/056574

ER -