KR20220115630A - 도파관의 측면 조명 시스템 및 방법 - Google Patents

도파관의 측면 조명 시스템 및 방법 Download PDF

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Publication number
KR20220115630A
KR20220115630A KR1020227020103A KR20227020103A KR20220115630A KR 20220115630 A KR20220115630 A KR 20220115630A KR 1020227020103 A KR1020227020103 A KR 1020227020103A KR 20227020103 A KR20227020103 A KR 20227020103A KR 20220115630 A KR20220115630 A KR 20220115630A
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KR
South Korea
Prior art keywords
waveguide
illumination
angle
collection
wave
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020227020103A
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English (en)
Korean (ko)
Inventor
클라우디오 올리베이라 에갈론
Original Assignee
클라우디오 올리베이라 에갈론
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.)
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Publication date
Application filed by 클라우디오 올리베이라 에갈론 filed Critical 클라우디오 올리베이라 에갈론
Publication of KR20220115630A publication Critical patent/KR20220115630A/ko
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0207—Details of measuring devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
KR1020227020103A 2019-12-09 2020-12-09 도파관의 측면 조명 시스템 및 방법 Pending KR20220115630A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962945584P 2019-12-09 2019-12-09
US62/945,584 2019-12-09
PCT/US2020/064053 WO2021119153A1 (en) 2019-12-09 2020-12-09 Systems and methods of side illumination of waveguides

Publications (1)

Publication Number Publication Date
KR20220115630A true KR20220115630A (ko) 2022-08-17

Family

ID=76330527

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227020103A Pending KR20220115630A (ko) 2019-12-09 2020-12-09 도파관의 측면 조명 시스템 및 방법

Country Status (13)

Country Link
US (2) US12372704B2 (enExample)
EP (1) EP4073562A4 (enExample)
JP (2) JP7405469B2 (enExample)
KR (1) KR20220115630A (enExample)
CN (1) CN114830000A (enExample)
AU (2) AU2020402860B9 (enExample)
BR (1) BR112022009565A2 (enExample)
CA (1) CA3160946A1 (enExample)
IL (2) IL293582B1 (enExample)
MX (2) MX2022006341A (enExample)
PH (1) PH12022551053A1 (enExample)
SA (1) SA522432868B1 (enExample)
WO (1) WO2021119153A1 (enExample)

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WO2007029414A1 (ja) * 2005-09-06 2007-03-15 National Institute Of Advanced Industrial Science And Technology 光導波モードセンサー
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KR101325282B1 (ko) * 2011-08-18 2013-11-01 연세대학교 산학협력단 베타-시트 폴리펩티드 블록 공중합체로 기능화된 생체활성 탄소나노튜브 복합체 및 그 제조방법
JP5856823B2 (ja) * 2011-11-25 2016-02-10 日本電信電話株式会社 光ファイバカプリング方法
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WO2017061448A1 (ja) 2015-10-09 2017-04-13 国立大学法人北海道大学 光導波装置、光電変換装置、建築物、電子機器および発光装置
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Also Published As

Publication number Publication date
PH12022551053A1 (en) 2023-10-02
EP4073562A1 (en) 2022-10-19
IL293582A (en) 2022-08-01
JP2024015266A (ja) 2024-02-01
US12372704B2 (en) 2025-07-29
US20220299696A1 (en) 2022-09-22
IL293582B1 (en) 2025-11-01
EP4073562A4 (en) 2024-08-14
MX2025011840A (es) 2025-11-03
CA3160946A1 (en) 2021-06-17
SA522432868B1 (ar) 2024-08-19
AU2020402860B9 (en) 2025-02-13
IL324147A (en) 2025-12-01
AU2025200745A1 (en) 2025-02-27
CN114830000A (zh) 2022-07-29
JP2023509840A (ja) 2023-03-10
BR112022009565A2 (pt) 2022-08-02
US20250327963A1 (en) 2025-10-23
JP7405469B2 (ja) 2023-12-26
AU2020402860A1 (en) 2022-07-14
MX2022006341A (es) 2022-06-23
AU2020402860B2 (en) 2024-11-21
WO2021119153A1 (en) 2021-06-17

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