OPTICAL POWER FEEDING SYSTEM

Title:

OPTICAL POWER FEEDING SYSTEM

Document Type and Number:

WIPO Patent Application WO/2021/075164

Kind Code:

A1

Abstract:

Provided is an optical-fiber power-feeding system 1C comprising: a power feeding apparatus 110C that outputs feeding light 112; and a power receiving apparatus 310C that converts the feeding light 112 from the power feeding apparatus 110C into electric power. The power feeding apparatus 310C has a power feeding control unit 150 that controls the feeding light 112 to be output as optical pulses and performs digital modulation of the optical pulses so that the feeding light 112 is superimposed with predetermined information.

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Inventors:

SUYAMA TAKEHIKO (JP)

Application Number:

PCT/JP2020/032576

Publication Date:

April 22, 2021

Filing Date:

August 28, 2020

Export Citation:

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Assignee:

KYOCERA CORP (JP)

International Classes:

H04B10/80

Foreign References:

JPH04161029A	1992-06-04
JPH07222381A	1995-08-18