GB2609764A - Optical wiring component - Google Patents

Optical wiring component Download PDF

Info

Publication number
GB2609764A
GB2609764A GB2213200.5A GB202213200A GB2609764A GB 2609764 A GB2609764 A GB 2609764A GB 202213200 A GB202213200 A GB 202213200A GB 2609764 A GB2609764 A GB 2609764A
Authority
GB
United Kingdom
Prior art keywords
optical
end surface
connectors
wiring component
component
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.)
Withdrawn
Application number
GB2213200.5A
Other languages
English (en)
Other versions
GB202213200D0 (en
Inventor
Morishima Tetsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of GB202213200D0 publication Critical patent/GB202213200D0/en
Publication of GB2609764A publication Critical patent/GB2609764A/en
Withdrawn legal-status Critical Current

Links

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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/276—Removing selected polarisation component of light, i.e. polarizers
    • 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
    • G02B6/2808—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 a mixing element which evenly distributes an input signal over a number of outputs
    • G02B6/2813—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 a mixing element which evenly distributes an input signal over a number of outputs based on multimode interference effect, i.e. self-imaging
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/3608—Fibre wiring boards, i.e. where fibres are embedded or attached in a pattern on or to a substrate, e.g. flexible sheets
    • G02B6/3612—Wiring methods or machines
    • 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
    • G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
    • G02B6/2843—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 lateral coupling between contiguous fibres to split or combine optical signals the couplers having polarisation maintaining or holding properties
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
GB2213200.5A 2020-05-13 2021-05-12 Optical wiring component Withdrawn GB2609764A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020084636 2020-05-13
PCT/JP2021/018074 WO2021230292A1 (ja) 2020-05-13 2021-05-12 光配線部品

Publications (2)

Publication Number Publication Date
GB202213200D0 GB202213200D0 (en) 2022-10-26
GB2609764A true GB2609764A (en) 2023-02-15

Family

ID=78524461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2213200.5A Withdrawn GB2609764A (en) 2020-05-13 2021-05-12 Optical wiring component

Country Status (5)

Country Link
US (1) US20230090783A1 (https=)
JP (1) JPWO2021230292A1 (https=)
CN (1) CN115280205A (https=)
GB (1) GB2609764A (https=)
WO (1) WO2021230292A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120641802A (zh) * 2023-02-17 2025-09-12 住友电气工业株式会社 光连接部件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10332965A (ja) * 1997-05-29 1998-12-18 Sumitomo Electric Ind Ltd 薄膜導波路
JP2000241657A (ja) * 1999-02-24 2000-09-08 Nippon Telegr & Teleph Corp <Ntt> 光導波路ユニット
JP2004191564A (ja) * 2002-12-10 2004-07-08 Mitsubishi Electric Corp 光路変換コネクタ
JP2007264033A (ja) * 2006-03-27 2007-10-11 Fujitsu Ltd 光モジュール、光伝送システム、光モジュールの製造方法
JP2013238741A (ja) * 2012-05-15 2013-11-28 Nippon Telegr & Teleph Corp <Ntt> 光モジュール
WO2014087974A1 (ja) * 2012-12-05 2014-06-12 住友電気工業株式会社 光導波路および光ファイバ伝送系
US20170146751A1 (en) * 2015-09-22 2017-05-25 Corning Optical Communications LLC Optical interface device having a curved waveguide using laser writing and methods of forming

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3747382B2 (ja) * 1994-07-21 2006-02-22 住友電気工業株式会社 フェルール、該フェルールを利用した光導波路モジュール及びその製造方法
GB2395797A (en) * 2002-11-28 2004-06-02 Univ Southampton Fabrication of optical waveguides and Bragg gratings
EP2737349A4 (en) * 2011-07-29 2015-01-07 Hewlett Packard Development Co CONNECTORS FOR OPTICAL FIBERS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10332965A (ja) * 1997-05-29 1998-12-18 Sumitomo Electric Ind Ltd 薄膜導波路
JP2000241657A (ja) * 1999-02-24 2000-09-08 Nippon Telegr & Teleph Corp <Ntt> 光導波路ユニット
JP2004191564A (ja) * 2002-12-10 2004-07-08 Mitsubishi Electric Corp 光路変換コネクタ
JP2007264033A (ja) * 2006-03-27 2007-10-11 Fujitsu Ltd 光モジュール、光伝送システム、光モジュールの製造方法
JP2013238741A (ja) * 2012-05-15 2013-11-28 Nippon Telegr & Teleph Corp <Ntt> 光モジュール
WO2014087974A1 (ja) * 2012-12-05 2014-06-12 住友電気工業株式会社 光導波路および光ファイバ伝送系
US20170146751A1 (en) * 2015-09-22 2017-05-25 Corning Optical Communications LLC Optical interface device having a curved waveguide using laser writing and methods of forming

Also Published As

Publication number Publication date
CN115280205A (zh) 2022-11-01
JPWO2021230292A1 (https=) 2021-11-18
GB202213200D0 (en) 2022-10-26
WO2021230292A1 (ja) 2021-11-18
US20230090783A1 (en) 2023-03-23

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