DE69805460T2 - Faseroptischer Stecker mit verminderter Rückstreuung und Verfahren zu dessen Herstellung - Google Patents
Faseroptischer Stecker mit verminderter Rückstreuung und Verfahren zu dessen HerstellungInfo
- Publication number
- DE69805460T2 DE69805460T2 DE69805460T DE69805460T DE69805460T2 DE 69805460 T2 DE69805460 T2 DE 69805460T2 DE 69805460 T DE69805460 T DE 69805460T DE 69805460 T DE69805460 T DE 69805460T DE 69805460 T2 DE69805460 T2 DE 69805460T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- fiber optic
- optic connector
- reduced backscatter
- backscatter
- 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.)
- Expired - Fee Related
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
- G02B6/3821—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 axial spring biasing or loading means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/226—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of the ends of optical 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
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/810,115 US5855503A (en) | 1997-02-25 | 1997-02-25 | Fiber optic connector with improved loss performance and method for fabricating same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69805460D1 DE69805460D1 (de) | 2002-06-27 |
DE69805460T2 true DE69805460T2 (de) | 2002-11-14 |
Family
ID=25203038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69805460T Expired - Fee Related DE69805460T2 (de) | 1997-02-25 | 1998-02-17 | Faseroptischer Stecker mit verminderter Rückstreuung und Verfahren zu dessen Herstellung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5855503A (de) |
EP (1) | EP0860722B1 (de) |
JP (1) | JPH10274727A (de) |
DE (1) | DE69805460T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2985075B2 (ja) * | 1998-04-23 | 1999-11-29 | セイコーインスツルメンツ株式会社 | 光コネクタ用フェルールの凸球面研磨方法 |
EP1039323A1 (de) * | 1999-03-23 | 2000-09-27 | W.L. GORE & ASSOCIATES | Steckerstift für optische Fasern |
US6347974B1 (en) * | 1999-10-26 | 2002-02-19 | William Keith Chandler | Automated polishing methods |
JP4464535B2 (ja) * | 2000-06-23 | 2010-05-19 | 株式会社精工技研 | 光ファイバ端面研磨機用フェルールホルダ組立 |
US6435946B1 (en) * | 2000-07-07 | 2002-08-20 | Agere Systems Guardian Corp. | Technique for reducing slivers on optical components resulting from friction processes |
AU2001288212A1 (en) * | 2000-09-08 | 2002-03-22 | 3M Innovative Properties Company | Abrasive sheet, method of manufacturing the same and method to abrade a fiber optic connector |
US20030138201A1 (en) * | 2002-01-18 | 2003-07-24 | Cabot Microelectronics Corp. | Self-aligned lens formed on a single mode optical fiber using CMP and thin film deposition |
US7377700B2 (en) | 2002-05-02 | 2008-05-27 | Tyco Electronics Corporation | Ferrule assembly |
US20040007690A1 (en) * | 2002-07-12 | 2004-01-15 | Cabot Microelectronics Corp. | Methods for polishing fiber optic connectors |
US7210857B2 (en) * | 2003-07-16 | 2007-05-01 | Finisar Corporation | Optical coupling system |
US7198549B2 (en) * | 2004-06-16 | 2007-04-03 | Cabot Microelectronics Corporation | Continuous contour polishing of a multi-material surface |
US20060175753A1 (en) | 2004-11-23 | 2006-08-10 | Maciver Peter | Electronic game board |
US7194179B1 (en) | 2005-12-27 | 2007-03-20 | 3M Innovative Properties Company | Assembly tool and optical connector assembly method |
US7140950B1 (en) | 2005-12-27 | 2006-11-28 | 3M Innovative Properties Company | Fiber polishing apparatus and method for field terminable optical connectors |
US7722261B2 (en) * | 2006-07-31 | 2010-05-25 | Tyco Electronics Corporation | Expanded beam connector |
US7520677B2 (en) | 2007-01-12 | 2009-04-21 | Corning Cable Systems Llc | Non-physical contact visual fault locator coupler |
EP2409188A2 (de) * | 2009-03-17 | 2012-01-25 | ADC Telecommunications, Inc. | Verfahren für direkte hülsenformung auf einem glasfaserkabel |
CN102331605B (zh) * | 2011-09-29 | 2014-02-19 | 吴江市欣达通信科技股份有限公司 | 皮线光缆连接器 |
CN102798940A (zh) * | 2012-08-22 | 2012-11-28 | 贵州航天电器股份有限公司 | 可轴向浮动的光纤连接器及其制造方法 |
US9897764B2 (en) | 2012-09-28 | 2018-02-20 | Commscope Technologies Llc | Molded ferrules for optical fibers |
US9989709B2 (en) * | 2016-05-23 | 2018-06-05 | The Boeing Company | Method for polishing end faces of plastic optical fiber |
US20180335580A1 (en) * | 2017-05-18 | 2018-11-22 | Corning Research & Development Corporation | Fiber optic connector with polymeric material between fiber end and ferrule end, and fabrication method |
US11333835B2 (en) * | 2019-07-08 | 2022-05-17 | Arrayed Fiberoptics Corporation | Microfabrication method for optical components |
US11079554B1 (en) | 2020-02-26 | 2021-08-03 | The Boeing Company | Process for polishing end face of gigabit plastic optical fiber |
CN116061012A (zh) * | 2022-12-09 | 2023-05-05 | 四川天邑康和通信股份有限公司 | 一种分路器连接头自动研磨工艺 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512630A (en) * | 1975-11-11 | 1985-04-23 | At&T Bell Laboratories | Optical fiber connector |
US4148554A (en) * | 1977-08-05 | 1979-04-10 | Minnesota Mining And Manufacturing Company | Method of providing recessed optical fiber ends for use in connector structures |
JP2896802B2 (ja) * | 1990-06-05 | 1999-05-31 | セイコーインスツルメンツ株式会社 | 光ファイバコネクタプラグの製造方法 |
US5185966A (en) * | 1990-09-04 | 1993-02-16 | At&T Bell Laboratories | Methods of and apparatus for polishing an article |
CA2079276C (en) * | 1991-10-01 | 1999-09-21 | Jie Xu | Polishing process for optical connector assembly with optical fiber and polishing apparatus |
EP0621107B1 (de) * | 1993-04-22 | 1998-09-30 | Nippon Telegraph And Telephone Corporation | Polierscheibe für die Endfläche einer optischen Faserverbindung und Poliervorrichtung |
US5351327A (en) * | 1993-06-25 | 1994-09-27 | Minnesota Mining And Manufacturing Company | Polished fiber optic ferrules |
US5432880A (en) * | 1994-03-17 | 1995-07-11 | At&T Corp. | Angled optical connector ferrule |
JP3084471B2 (ja) * | 1994-09-28 | 2000-09-04 | セイコーインスツルメンツ株式会社 | 光コネクタフェルール端面の研磨方法 |
US5621836A (en) * | 1994-11-28 | 1997-04-15 | Methode Electronics, Inc. | Plastic fiber alignment ferrule and termination method |
-
1997
- 1997-02-25 US US08/810,115 patent/US5855503A/en not_active Expired - Fee Related
-
1998
- 1998-02-17 EP EP98301130A patent/EP0860722B1/de not_active Expired - Lifetime
- 1998-02-17 DE DE69805460T patent/DE69805460T2/de not_active Expired - Fee Related
- 1998-02-23 JP JP10040655A patent/JPH10274727A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69805460D1 (de) | 2002-06-27 |
EP0860722B1 (de) | 2002-05-22 |
US5855503A (en) | 1999-01-05 |
EP0860722A2 (de) | 1998-08-26 |
EP0860722A3 (de) | 1999-02-10 |
JPH10274727A (ja) | 1998-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69805460T2 (de) | Faseroptischer Stecker mit verminderter Rückstreuung und Verfahren zu dessen Herstellung | |
DE69528687D1 (de) | Faseroptischer Stecker und Verfahren zu seiner Herstellung | |
DE69614382D1 (de) | Faseroptisches bandkabel und verfahren zur dessen herstellung | |
DE69618434T2 (de) | Gekrümmter optischer Wellenleiter und Verfahren zu dessen Herstellung | |
DE69331248T2 (de) | Faseroptischer Stecker | |
DE69936116D1 (de) | Faseroptisches Kabel und Verfahren zu dessen Herstellung | |
DE68911749T2 (de) | Hohlfaserwellenleiter und Verfahren zu dessen Herstellung. | |
DE69525746D1 (de) | Faseroptischer stecker mit verbesserten mitteln zum zusammenbau | |
DE3888233T2 (de) | Optisches Mehrfaserbauteil und Verfahren zu dessen Herstellung. | |
DE59305898D1 (de) | Optoelektronisches Bauelement und Verfahren zu dessen Herstellung | |
DE69835861D1 (de) | Verfahren zur Herstellung eines faseroptischen Steckerstifts | |
DE69826800D1 (de) | Integriert-optischer Wellenleiter und Verfahren zu seiner Herstellung | |
DE69924051D1 (de) | Faseroptischer Wellenlängenfilter und Verfahren zu dessen Herstellung | |
DE3853275D1 (de) | Verbinder für Glasfaser-Bandkabel und Verfahren zu dessen Befestigung. | |
DE69424057T2 (de) | Faseroptischer stecker mit mitteln zur zugentlastung | |
DE69524461D1 (de) | Optisches Bauelement und Verfahren zu dessen Herstellung | |
DE69805520D1 (de) | Optische faser mit einem mantel und verfahren zur dessen herstellung | |
DE69121298T2 (de) | Faseroptischer Stecker und Methode zu seiner Herstellung | |
DE59810104D1 (de) | Optisches system zum einkoppeln von laserstrahlung in einen lichtwellenleiter und verfahren zu dessen herstellung | |
DE69328735D1 (de) | Verfahren zur Herstellung von faseroptischen Kopplern | |
DE69121295T2 (de) | Faseroptischer Steckerstift und Verfahren zu dessen Herstellung | |
DE69223949T2 (de) | Fiberoptischer koppler und verfahren zu dessen herstellung | |
DE69803610D1 (de) | Hochorientierte Polymerfaser und Verfahren zu ihrer Herstellung | |
DE69528511T2 (de) | Fiberoptischer Stecker | |
DE69523006T2 (de) | Faseroptisches Stecker |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |