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IL304428A - Beam shaper for optical wireless power transmission system - Google Patents

Beam shaper for optical wireless power transmission system

Info

Publication number
IL304428A
IL304428A IL304428A IL30442823A IL304428A IL 304428 A IL304428 A IL 304428A IL 304428 A IL304428 A IL 304428A IL 30442823 A IL30442823 A IL 30442823A IL 304428 A IL304428 A IL 304428A
Authority
IL
Israel
Prior art keywords
power transmission
transmission system
wireless power
optical wireless
beam shaper
Prior art date
Application number
IL304428A
Other languages
Hebrew (he)
Inventor
Mor Ori
Golan Lior
Nahmias Omer
Alpert Ortal
Simon Nir
ZLATKIN Eli
LEVIN Zohar
Original Assignee
Wi Charge Ltd
Mor Ori
Golan Lior
Nahmias Omer
Alpert Ortal
Simon Nir
ZLATKIN Eli
LEVIN Zohar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wi Charge Ltd, Mor Ori, Golan Lior, Nahmias Omer, Alpert Ortal, Simon Nir, ZLATKIN Eli, LEVIN Zohar filed Critical Wi Charge Ltd
Priority to IL304428A priority Critical patent/IL304428A/en
Priority to PCT/IL2024/050684 priority patent/WO2025012912A1/en
Publication of IL304428A publication Critical patent/IL304428A/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/02Simple or compound lenses with non-spherical faces
    • G02B3/06Simple or compound lenses with non-spherical faces with cylindrical or toric faces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0916Adapting the beam shape of a semiconductor light source such as a laser diode or an LED, e.g. for efficiently coupling into optical fibers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00Semiconductor lasers
    • H01S5/06Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068Stabilisation of laser output parameters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/30Circuit arrangements or systems for wireless supply or distribution of electric power using light, e.g. lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Plasma & Fusion (AREA)
  • Optical Communication System (AREA)
IL304428A 2023-07-11 2023-07-11 Beam shaper for optical wireless power transmission system IL304428A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL304428A IL304428A (en) 2023-07-11 2023-07-11 Beam shaper for optical wireless power transmission system
PCT/IL2024/050684 WO2025012912A1 (en) 2023-07-11 2024-07-11 Beam shaper for optical wireless power transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL304428A IL304428A (en) 2023-07-11 2023-07-11 Beam shaper for optical wireless power transmission system

Publications (1)

Publication Number Publication Date
IL304428A true IL304428A (en) 2025-02-01

Family

ID=94215022

Family Applications (1)

Application Number Title Priority Date Filing Date
IL304428A IL304428A (en) 2023-07-11 2023-07-11 Beam shaper for optical wireless power transmission system

Country Status (2)

Country Link
IL (1) IL304428A (en)
WO (1) WO2025012912A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2478602B1 (en) * 2009-08-20 2014-12-10 Koninklijke Philips N.V. Laser device with configurable intensity distribution
KR102217535B1 (en) * 2019-07-05 2021-02-18 엘지전자 주식회사 Wireless power transceiver and display system having the same
JP6952089B2 (en) * 2019-10-18 2021-10-20 京セラ株式会社 Fiber optic power supply system
IL286842A (en) * 2021-09-30 2023-04-01 Wi Charge Ltd A system for location and charging of wireless power receivers
US12149293B2 (en) * 2021-11-13 2024-11-19 Lasermotive, Inc. Beam homogenization at receiver

Also Published As

Publication number Publication date
WO2025012912A1 (en) 2025-01-16

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