SE1850947A1 - Optical connector-equipped fiber and optical coupling structure - Google Patents
Optical connector-equipped fiber and optical coupling structureInfo
- Publication number
- SE1850947A1 SE1850947A1 SE1850947A SE1850947A SE1850947A1 SE 1850947 A1 SE1850947 A1 SE 1850947A1 SE 1850947 A SE1850947 A SE 1850947A SE 1850947 A SE1850947 A SE 1850947A SE 1850947 A1 SE1850947 A1 SE 1850947A1
- Authority
- SE
- Sweden
- Prior art keywords
- optical
- end faces
- optical fibers
- coupling structure
- leading end
- Prior art date
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
- G02B6/36—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
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3822—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with beveled fibre ends
-
- 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
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
-
- 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
- G02B6/3834—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
- G02B6/3873—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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3882—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016038573A JP2017156490A (ja) | 2016-03-01 | 2016-03-01 | 光コネクタ付きファイバ、及び光結合構造 |
PCT/JP2016/083591 WO2017149844A1 (ja) | 2016-03-01 | 2016-11-11 | 光コネクタ付きファイバ、及び光結合構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE1850947A1 true SE1850947A1 (en) | 2018-08-01 |
Family
ID=59743839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1850947A SE1850947A1 (en) | 2016-03-01 | 2016-11-11 | Optical connector-equipped fiber and optical coupling structure |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190041586A1 (sv) |
JP (1) | JP2017156490A (sv) |
CN (1) | CN108603988A (sv) |
SE (1) | SE1850947A1 (sv) |
WO (1) | WO2017149844A1 (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020122816A (ja) * | 2019-01-29 | 2020-08-13 | 住友電気工業株式会社 | フェルール及び光コネクタ |
WO2021095490A1 (ja) * | 2019-11-14 | 2021-05-20 | 住友電気工業株式会社 | 光ファイバ接続部品及び光ファイバ接続構造 |
JP2021026103A (ja) * | 2019-08-02 | 2021-02-22 | 住友電気工業株式会社 | 光コネクタ |
WO2024024050A1 (ja) * | 2022-07-28 | 2024-02-01 | 康博 小池 | 光伝送路、光伝送システムおよび光伝送路の接続方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0419699B1 (en) * | 1989-09-27 | 1995-02-15 | Hewlett-Packard GmbH | Method for manufacturing an optical fibre connector |
JPH0588038A (ja) * | 1991-09-26 | 1993-04-09 | Furukawa Electric Co Ltd:The | モードフイールド変換フアイバ部品 |
US5757993A (en) * | 1995-06-05 | 1998-05-26 | Jds Fitel Inc. | Method and optical system for passing light between an optical fiber and grin lens |
US5594825A (en) * | 1995-11-30 | 1997-01-14 | Jds Fitel Inc. | Optical connector coupling for reducing unwanted effects associated with high power density |
US6012852A (en) * | 1996-12-18 | 2000-01-11 | The Whitaker Corporation | Expanded beam fiber optic connector |
JP2001228353A (ja) * | 2000-02-17 | 2001-08-24 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバの接続構造及び光ファイバ通信システム |
JP2005316151A (ja) * | 2004-04-28 | 2005-11-10 | Sumitomo Electric Ind Ltd | 光モジュール、光システム、光モジュールの製造方法、及び、光伝送方法 |
JP2004318180A (ja) * | 2004-08-06 | 2004-11-11 | Sumitomo Electric Ind Ltd | 光ファイバアレイおよび光導波路 |
JP2009031459A (ja) * | 2007-07-26 | 2009-02-12 | Swcc Showa Cable Systems Co Ltd | 可視光伝送用シングルモード光ファイバ |
JP6502142B2 (ja) * | 2015-03-26 | 2019-04-17 | 株式会社フジクラ | 光ファイバ付きフェルール、光コネクタシステム及び光ファイバ付きフェルールの製造方法 |
-
2016
- 2016-03-01 JP JP2016038573A patent/JP2017156490A/ja active Pending
- 2016-11-11 CN CN201680080424.0A patent/CN108603988A/zh active Pending
- 2016-11-11 SE SE1850947A patent/SE1850947A1/sv not_active Application Discontinuation
- 2016-11-11 US US16/073,847 patent/US20190041586A1/en not_active Abandoned
- 2016-11-11 WO PCT/JP2016/083591 patent/WO2017149844A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20190041586A1 (en) | 2019-02-07 |
WO2017149844A1 (ja) | 2017-09-08 |
JP2017156490A (ja) | 2017-09-07 |
CN108603988A (zh) | 2018-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |