JP2024106759A - 光ファイババンドル、光接続構造、及び光ファイババンドルの製造方法 - Google Patents

光ファイババンドル、光接続構造、及び光ファイババンドルの製造方法 Download PDF

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Publication number
JP2024106759A
JP2024106759A JP2023011189A JP2023011189A JP2024106759A JP 2024106759 A JP2024106759 A JP 2024106759A JP 2023011189 A JP2023011189 A JP 2023011189A JP 2023011189 A JP2023011189 A JP 2023011189A JP 2024106759 A JP2024106759 A JP 2024106759A
Authority
JP
Japan
Prior art keywords
optical fibers
coating
optical
portions
diameter
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
JP2023011189A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024106759A5 (https=
Inventor
貴広 菊地
Takahiro Kikuchi
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
Priority to JP2023011189A priority Critical patent/JP2024106759A/ja
Priority to CN202410100118.5A priority patent/CN118409389A/zh
Priority to US18/421,056 priority patent/US20240255709A1/en
Publication of JP2024106759A publication Critical patent/JP2024106759A/ja
Publication of JP2024106759A5 publication Critical patent/JP2024106759A5/ja
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
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
    • 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
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • 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
    • G02B6/3869—Mounting ferrules to connector body, i.e. 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
    • G02B6/3873—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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within 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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • G02B6/3877—Split sleeves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP2023011189A 2023-01-27 2023-01-27 光ファイババンドル、光接続構造、及び光ファイババンドルの製造方法 Pending JP2024106759A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023011189A JP2024106759A (ja) 2023-01-27 2023-01-27 光ファイババンドル、光接続構造、及び光ファイババンドルの製造方法
CN202410100118.5A CN118409389A (zh) 2023-01-27 2024-01-24 光纤束、光连接结构以及光纤束的制造方法
US18/421,056 US20240255709A1 (en) 2023-01-27 2024-01-24 Optical fiber bundle, optical connection structure, and method for manufacturing optical fiber bundle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023011189A JP2024106759A (ja) 2023-01-27 2023-01-27 光ファイババンドル、光接続構造、及び光ファイババンドルの製造方法

Publications (2)

Publication Number Publication Date
JP2024106759A true JP2024106759A (ja) 2024-08-08
JP2024106759A5 JP2024106759A5 (https=) 2025-12-01

Family

ID=91964322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023011189A Pending JP2024106759A (ja) 2023-01-27 2023-01-27 光ファイババンドル、光接続構造、及び光ファイババンドルの製造方法

Country Status (3)

Country Link
US (1) US20240255709A1 (https=)
JP (1) JP2024106759A (https=)
CN (1) CN118409389A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7724941B1 (ja) * 2024-12-27 2025-08-18 株式会社フジクラ 光コネクタ、および光接続構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7724941B1 (ja) * 2024-12-27 2025-08-18 株式会社フジクラ 光コネクタ、および光接続構造

Also Published As

Publication number Publication date
CN118409389A (zh) 2024-07-30
US20240255709A1 (en) 2024-08-01

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