DK2790046T3 - Forbindelsesstruktur til optisk multikernefiber og fremgangsmåde til fremstilling af forbindelsesstruktur til optisk multikernefiber - Google Patents
Forbindelsesstruktur til optisk multikernefiber og fremgangsmåde til fremstilling af forbindelsesstruktur til optisk multikernefiber Download PDFInfo
- Publication number
- DK2790046T3 DK2790046T3 DK12855752.7T DK12855752T DK2790046T3 DK 2790046 T3 DK2790046 T3 DK 2790046T3 DK 12855752 T DK12855752 T DK 12855752T DK 2790046 T3 DK2790046 T3 DK 2790046T3
- Authority
- DK
- Denmark
- Prior art keywords
- fiber
- optical
- connection structure
- multicern
- multicer
- 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
- G02B6/3873—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
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
- G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera
- G02B6/4224—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera using visual alignment markings, e.g. index methods
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011265637A JP2013117664A (ja) | 2011-12-05 | 2011-12-05 | マルチコア光ファイバ接続構造体およびマルチコア光ファイバ接続構造体製造方法 |
| PCT/JP2012/079537 WO2013084677A1 (ja) | 2011-12-05 | 2012-11-14 | マルチコア光ファイバ接続構造体およびマルチコア光ファイバ接続構造体製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2790046T3 true DK2790046T3 (da) | 2022-05-02 |
Family
ID=48524077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12855752.7T DK2790046T3 (da) | 2011-12-05 | 2012-11-14 | Forbindelsesstruktur til optisk multikernefiber og fremgangsmåde til fremstilling af forbindelsesstruktur til optisk multikernefiber |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9568688B2 (da) |
| EP (1) | EP2790046B1 (da) |
| JP (1) | JP2013117664A (da) |
| CN (1) | CN103988105B (da) |
| DK (1) | DK2790046T3 (da) |
| WO (1) | WO2013084677A1 (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9366828B2 (en) * | 2010-03-16 | 2016-06-14 | Ofs Fitel, Llc | Systems and techniques for improving insertion loss performance of multicore fiber connectors |
| JP6133028B2 (ja) * | 2012-09-07 | 2017-05-24 | 古河電気工業株式会社 | 光ファイバ、光モジュール、及び光モジュールの製造方法 |
| WO2014121034A1 (en) * | 2013-02-01 | 2014-08-07 | Commscope, Inc. Of North Carolina | Transitioning multi-core fiber to plural single core fibers |
| DE102013013071B3 (de) * | 2013-08-06 | 2014-10-09 | Leoni Kabel Holding Gmbh | Optischer Koppler |
| JP6287179B2 (ja) | 2013-12-25 | 2018-03-07 | 住友電気工業株式会社 | マルチコア光ファイバ及びマルチコア光ファイバコネクタの製造方法 |
| WO2017077050A1 (en) | 2015-11-06 | 2017-05-11 | CommScope Connectivity Belgium BVBA | Optical fiber alignment mechanisms |
| JPWO2017217539A1 (ja) * | 2016-06-17 | 2019-04-11 | 住友電気工業株式会社 | 結合型マルチコア光ファイバの軸合わせ方法 |
| CN110208911B (zh) * | 2018-11-30 | 2021-05-18 | 中航光电科技股份有限公司 | 一种光纤插头及光纤连接器 |
| US20200297970A1 (en) * | 2019-03-20 | 2020-09-24 | Canon U.S.A., Inc. | Imaging catheter with radiopaque markers |
| US11340404B2 (en) * | 2019-10-10 | 2022-05-24 | Senko Advanced Components, Inc. | Fiber array assembly using a fixing material for securing fiber optic bundles therein |
| JP7161985B2 (ja) * | 2019-11-21 | 2022-10-27 | Kddi株式会社 | 光カプラ及び光増幅器 |
| CN113075763B (zh) * | 2021-03-11 | 2022-07-15 | 武汉长盈通光电技术股份有限公司 | 多芯熊猫结构保偏光纤及其耦合连接装置 |
| JPWO2024034233A1 (da) * | 2022-08-08 | 2024-02-15 | ||
| WO2024034234A1 (ja) * | 2022-08-08 | 2024-02-15 | 株式会社フジクラ | マルチコアファイバ、光デバイス、及びマルチコアファイバ集合体 |
| CN115712167B (zh) * | 2022-10-21 | 2023-06-20 | 武汉长盈通光电技术股份有限公司 | 纤芯复合型保偏光纤及其制造方法 |
| JP2024146294A (ja) * | 2023-03-31 | 2024-10-15 | 株式会社フジクラ | マルチコアファイバ、光デバイス、ファンイン／ファンアウトデバイス、及びマルチコアファイバ集合体 |
| CN117394123A (zh) * | 2023-12-12 | 2024-01-12 | 华南师范大学 | 掺镱光纤激光器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05119223A (ja) * | 1991-10-24 | 1993-05-18 | Japan Aviation Electron Ind Ltd | 偏波面保存光フアイバの接続方法 |
| US5825955A (en) * | 1997-02-05 | 1998-10-20 | Molex Incorporated | Fiber optic diversion connector |
| JPH11337761A (ja) * | 1998-05-28 | 1999-12-10 | Sumitomo Electric Ind Ltd | 光ファイバコネクタ |
| FR2821933B1 (fr) * | 2001-03-07 | 2004-05-28 | Teem Photonics | Element de maintien et d'indexation d'une structure guidante asymetrique, et son utilisation pour la connexion de la structure a un composant d'optique integree |
| US6520689B2 (en) * | 2001-07-17 | 2003-02-18 | Corning Incorporated | Optical fiber splicing method and device |
| JP2010286548A (ja) * | 2009-06-09 | 2010-12-24 | Sumitomo Electric Ind Ltd | マルチコアファイバ及びそれを含む光コネクタ |
| JP5267481B2 (ja) * | 2010-02-18 | 2013-08-21 | 住友電気工業株式会社 | マルチコア光ファイバ |
-
2011
- 2011-12-05 JP JP2011265637A patent/JP2013117664A/ja active Pending
-
2012
- 2012-11-14 EP EP12855752.7A patent/EP2790046B1/en active Active
- 2012-11-14 CN CN201280059934.1A patent/CN103988105B/zh active Active
- 2012-11-14 WO PCT/JP2012/079537 patent/WO2013084677A1/ja active Application Filing
- 2012-11-14 DK DK12855752.7T patent/DK2790046T3/da active
- 2012-12-04 US US13/693,211 patent/US9568688B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2790046A1 (en) | 2014-10-15 |
| US9568688B2 (en) | 2017-02-14 |
| CN103988105B (zh) | 2017-10-03 |
| US20130142487A1 (en) | 2013-06-06 |
| WO2013084677A1 (ja) | 2013-06-13 |
| CN103988105A (zh) | 2014-08-13 |
| EP2790046B1 (en) | 2022-03-30 |
| EP2790046A4 (en) | 2015-08-05 |
| JP2013117664A (ja) | 2013-06-13 |
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