CN115398295A - 光连接器、插芯以及光连接器的制造方法 - Google Patents

光连接器、插芯以及光连接器的制造方法 Download PDF

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Publication number
CN115398295A
CN115398295A CN202180024945.5A CN202180024945A CN115398295A CN 115398295 A CN115398295 A CN 115398295A CN 202180024945 A CN202180024945 A CN 202180024945A CN 115398295 A CN115398295 A CN 115398295A
Authority
CN
China
Prior art keywords
coating
optical
optical fibers
fiber
optical connector
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
CN202180024945.5A
Other languages
English (en)
Chinese (zh)
Inventor
矢加部祥
藤原悠人
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 CN115398295A publication Critical patent/CN115398295A/zh
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
    • G02B6/24—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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3853—Lens inside the ferrule
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CN202180024945.5A 2020-04-10 2021-02-17 光连接器、插芯以及光连接器的制造方法 Pending CN115398295A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-070809 2020-04-10
JP2020070809 2020-04-10
PCT/JP2021/005913 WO2021205754A1 (ja) 2020-04-10 2021-02-17 光コネクタ、フェルール、及び光コネクタの製造方法

Publications (1)

Publication Number Publication Date
CN115398295A true CN115398295A (zh) 2022-11-25

Family

ID=78023218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180024945.5A Pending CN115398295A (zh) 2020-04-10 2021-02-17 光连接器、插芯以及光连接器的制造方法

Country Status (4)

Country Link
US (1) US20230152534A1 (https=)
JP (1) JPWO2021205754A1 (https=)
CN (1) CN115398295A (https=)
WO (1) WO2021205754A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023084257A (ja) 2021-12-07 2023-06-19 住友電気工業株式会社 光コネクタ及び光接続構造
JP2024025572A (ja) * 2022-08-12 2024-02-26 株式会社エンプラス フェルール、光コネクタ、光コネクタモジュールおよび光コネクタの製造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11295547A (ja) * 1998-04-09 1999-10-29 Showa Electric Wire & Cable Co Ltd ファイバアレイ
JP2007041222A (ja) * 2005-08-02 2007-02-15 Sony Corp 光結合器及び光コネクタ
JP2007225796A (ja) * 2006-02-22 2007-09-06 Matsushita Electric Works Ltd 光学結合装置とその製造方法
JP2015175979A (ja) * 2014-03-14 2015-10-05 日立金属株式会社 光ファイバコネクタ
JP2015175980A (ja) * 2014-03-14 2015-10-05 日立金属株式会社 光ファイバコネクタ及びその製造方法
JP2016045363A (ja) * 2014-08-22 2016-04-04 住友電気工業株式会社 レンズ付きコネクタ
CN105518504A (zh) * 2013-05-03 2016-04-20 莫列斯有限公司 光纤组件
CN109923454A (zh) * 2016-11-08 2019-06-21 莫列斯有限公司 带透镜元件的多光纤插芯
CN110036324A (zh) * 2016-12-06 2019-07-19 恩普乐股份有限公司 光插座、光模块及光插座的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010204329A (ja) * 2009-03-03 2010-09-16 Sae Magnetics (Hk) Ltd 光モジュール
TWI565995B (zh) * 2013-01-14 2017-01-11 鴻海精密工業股份有限公司 光纖連接器
WO2019173916A1 (en) * 2018-03-14 2019-09-19 Accutech Medical Technologies Inc. Surgical optical fiber and process of making the same
US10942316B1 (en) * 2019-10-31 2021-03-09 Alliance Fiber Optic Products, Inc. FAU connectors and assemblies employing pin-to-pin alignment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11295547A (ja) * 1998-04-09 1999-10-29 Showa Electric Wire & Cable Co Ltd ファイバアレイ
JP2007041222A (ja) * 2005-08-02 2007-02-15 Sony Corp 光結合器及び光コネクタ
JP2007225796A (ja) * 2006-02-22 2007-09-06 Matsushita Electric Works Ltd 光学結合装置とその製造方法
CN105518504A (zh) * 2013-05-03 2016-04-20 莫列斯有限公司 光纤组件
JP2015175979A (ja) * 2014-03-14 2015-10-05 日立金属株式会社 光ファイバコネクタ
JP2015175980A (ja) * 2014-03-14 2015-10-05 日立金属株式会社 光ファイバコネクタ及びその製造方法
JP2016045363A (ja) * 2014-08-22 2016-04-04 住友電気工業株式会社 レンズ付きコネクタ
CN109923454A (zh) * 2016-11-08 2019-06-21 莫列斯有限公司 带透镜元件的多光纤插芯
CN110036324A (zh) * 2016-12-06 2019-07-19 恩普乐股份有限公司 光插座、光模块及光插座的制造方法

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Publication number Publication date
WO2021205754A1 (ja) 2021-10-14
US20230152534A1 (en) 2023-05-18
JPWO2021205754A1 (https=) 2021-10-14

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Application publication date: 20221125