ES2119209T3 - Manguito, conectador de fibra optica que utiliza dicho manguito y metodo para preparar el manguito. - Google Patents
Manguito, conectador de fibra optica que utiliza dicho manguito y metodo para preparar el manguito.Info
- Publication number
- ES2119209T3 ES2119209T3 ES94919314T ES94919314T ES2119209T3 ES 2119209 T3 ES2119209 T3 ES 2119209T3 ES 94919314 T ES94919314 T ES 94919314T ES 94919314 T ES94919314 T ES 94919314T ES 2119209 T3 ES2119209 T3 ES 2119209T3
- Authority
- ES
- Spain
- Prior art keywords
- sleeve
- fiber
- vertice
- fiber optic
- spherical end
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 title abstract 3
- 238000005498 polishing Methods 0.000 abstract 1
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
- G02B6/3833—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
-
- 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
- G02B6/381—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Ropes Or Cables (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
UN METODO PARA PULIR CELULAS USADO EN CONECTORES DE FIBRA OPTICOS QUE CENTRA EL VERTICE DE LA CARA DEL EXTREMO ESFERICO DE LA CELULA EN LE EJE DE LA FIBRA. LA INVENCION VA DIRIGIDA A CELULAS CUYOS EXTREMOS SON ANGULADOS Y GENERALMENTE ESFERICOS, PROPORCIONANDO UN CONTACTO FISICO ANGULADO (APC) ENTRE UN PAR DE FIBRA INTERCONECTADAS.ESTAS FERULAS TIENEN COMUNMENTE UN CANAL DESDE EL DIAMETRO MAS EXTERNO LINDANDO CON LA CARA DEL EXTREMO ESFERICO ANGULADO. EN DICHAS FERULAS DE METODOS ANTERIORES, EL VERTICE DE LA CAREA DEL EXTREMO ESFERICO NO COINCIDE CON EL EJE DE FIBRA, PRODUCIENDO UN ESPACIO POTENCIAL ENTRE EL EXTREMO DE FIBRA QUE AFECTA A DISTINTOS FACTORES DE ACTUACION INCLUYENDO LA PERDIDA EN LA INSERCION, ESTABILIDAD Y REPETIBILIDAD. LA PRESENTE INVENCION PROPORCIONA DISTINTOS METODOS PRACTICOS PARA APLICAR UNA APC TERMINADA A UNA FERULA BISELADA MIENTRAS MANTIENE EL VERTICE DE LA CARA DEL EXTREMO ESFERICO EN EJE DE FIBRA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/082,985 US5351327A (en) | 1993-06-25 | 1993-06-25 | Polished fiber optic ferrules |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2119209T3 true ES2119209T3 (es) | 1998-10-01 |
Family
ID=22174700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94919314T Expired - Lifetime ES2119209T3 (es) | 1993-06-25 | 1994-06-01 | Manguito, conectador de fibra optica que utiliza dicho manguito y metodo para preparar el manguito. |
Country Status (12)
Country | Link |
---|---|
US (2) | US5351327A (es) |
EP (1) | EP0705448B1 (es) |
JP (1) | JP3650109B2 (es) |
KR (1) | KR960703239A (es) |
CN (1) | CN1047239C (es) |
AU (1) | AU679240B2 (es) |
CA (1) | CA2161801A1 (es) |
DE (1) | DE69412263T2 (es) |
ES (1) | ES2119209T3 (es) |
IL (1) | IL109934A (es) |
RU (1) | RU2133050C1 (es) |
WO (1) | WO1995000870A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07159651A (ja) * | 1993-12-10 | 1995-06-23 | Totoku Electric Co Ltd | 端面研磨フェルールおよびその製造方法 |
US5432880A (en) * | 1994-03-17 | 1995-07-11 | At&T Corp. | Angled optical connector ferrule |
US5631986A (en) * | 1994-04-29 | 1997-05-20 | Minnesota Mining And Manufacturing Co. | Optical fiber ferrule |
JPH0875952A (ja) * | 1994-09-08 | 1996-03-22 | Whitaker Corp:The | 光コネクタ及びその端面研磨方法 |
JP3659671B2 (ja) * | 1994-10-13 | 2005-06-15 | セイコーインスツル株式会社 | 光ファイバ端面研磨機及び研磨方法 |
US5812718A (en) * | 1996-03-27 | 1998-09-22 | Minnesota Mining And Manufacturing Company | Method for connecting optical fibers and the interconnection |
US5743785A (en) * | 1996-04-04 | 1998-04-28 | Us Conec Ltd. | Polishing method and apparatus for preferentially etching a ferrule assembly and ferrule assembly produced thereby |
US5734769A (en) * | 1997-01-17 | 1998-03-31 | Adc Telecommunications, Inc. | Optical fiber ferrule |
US5855503A (en) * | 1997-02-25 | 1999-01-05 | Lucent Technologies Inc. | Fiber optic connector with improved loss performance and method for fabricating same |
US5924234A (en) * | 1997-11-20 | 1999-07-20 | Trijicon, Inc. | Optical sighting device |
JPH11242135A (ja) * | 1998-02-24 | 1999-09-07 | Seiko Instruments Inc | 斜めpcコネクタのフェルール研磨方法 |
US6106368A (en) * | 1998-11-18 | 2000-08-22 | Siecor Operations, Llc | Polishing method for preferentially etching a ferrule and ferrule assembly |
US6314218B1 (en) * | 1998-12-14 | 2001-11-06 | Agere Systems Optoelectronics Guardian Corp. | Method of improving the performance of optical fiber which is interconnected between two misaligned supports |
US6416236B1 (en) * | 1999-09-07 | 2002-07-09 | Siecor Operations, Llc | Ferrule for facilitating fiber-to-fiber contact and associated fabrication method |
US6275643B1 (en) | 2000-02-09 | 2001-08-14 | Lucent Technologies, Inc. | Attenuator element for use with an optical fiber adapter |
US6445854B1 (en) * | 2000-06-02 | 2002-09-03 | Optical Switch Corporation | Optical fiber having first and second reflective surfaces and method of operation |
US6712526B1 (en) * | 2000-07-13 | 2004-03-30 | Corning Cable Systems Llc | Angled physical contact ferrule and associated method and apparatus for fabricating same |
KR20020067110A (ko) * | 2001-02-15 | 2002-08-22 | 정보통신연구진흥원 | 광 트랜시버 모듈 내의 광 콘넥터와 반도체 레이저간의능동 정열 방법 |
US6744952B2 (en) | 2002-02-08 | 2004-06-01 | Schot Glas | Connecting device for connecting at least two optical waveguides, in particular optical waveguides of different refractive index |
US6957920B2 (en) * | 2002-06-24 | 2005-10-25 | Corning Cable Systems Llc | Ferrule assembly having highly protruding optical fibers and an associated fabrication method |
DE60334962D1 (de) * | 2002-08-08 | 2010-12-30 | Tyco Electronics Corp | Faseroptischer Stecker mit Festlegung der radialen Orientierung des Steckerstiftes |
US6807742B2 (en) * | 2002-09-06 | 2004-10-26 | Trijicon, Inc. | Reflex sight with multiple power sources for reticle |
US6918816B2 (en) | 2003-01-31 | 2005-07-19 | Adc Telecommunications, Inc. | Apparatus and method for polishing a fiber optic connector |
EP2315061A3 (en) * | 2004-03-16 | 2011-08-31 | Sumitomo Electric Industries, Ltd. | Optical fiber for irradiation-light transfer and light irradiation device equipped with the same |
US7209629B2 (en) * | 2004-06-14 | 2007-04-24 | Adc Telecommunications, Inc. | System and method for processing fiber optic connectors |
US7068906B2 (en) * | 2004-06-14 | 2006-06-27 | Adc Telecommunications, Inc. | Fixture for system for processing fiber optic connectors |
US7352938B2 (en) * | 2004-06-14 | 2008-04-01 | Adc Telecommunications, Inc. | Drive for system for processing fiber optic connectors |
JP2006058369A (ja) * | 2004-08-17 | 2006-03-02 | Sumitomo Electric Ind Ltd | 光部品とその接続方法、及び光モジュール |
CN102289042A (zh) * | 2011-08-19 | 2011-12-21 | 昆山迎翔光电科技有限公司 | 一种sc-apc台阶陶瓷插芯 |
CN103823279B (zh) * | 2014-02-27 | 2016-03-09 | 深圳日海通讯技术股份有限公司 | 一种光纤连接器 |
GB201701246D0 (en) | 2017-01-25 | 2017-03-08 | Fives Landis Ltd | Machine tools and methods of operation thereof |
CN108177032B (zh) * | 2018-02-26 | 2019-09-24 | 西安航空职业技术学院 | 一种蜂窝芯深槽加工方法 |
US10866368B2 (en) * | 2018-08-31 | 2020-12-15 | Corning Incorporated | Apparatus for processing a ferrule and associated method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910860C2 (de) * | 1979-03-20 | 1981-12-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Herstellung einer Lichtleitfaserendaufnahme |
JPS58152212A (ja) * | 1982-03-05 | 1983-09-09 | Nec Corp | 光コネクタ |
JPS5938707A (ja) * | 1982-08-30 | 1984-03-02 | Fujitsu Ltd | 光フアイバコネクタ |
DE3337226A1 (de) * | 1983-10-13 | 1985-04-25 | Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt | Reflexionsfreier uebergang zwischen lichtleitfasern |
US4695126A (en) * | 1985-02-11 | 1987-09-22 | Dorran Photonics, Incorporated | Method and apparatus for effecting light energy transmission with lessened reflection |
JPS63279205A (ja) * | 1987-05-11 | 1988-11-16 | Matsushita Electric Ind Co Ltd | 半導体レ−ザアナログ光伝送装置 |
JPS63300852A (ja) * | 1987-05-29 | 1988-12-08 | Seiko Giken:Kk | 光ファイバの端面研磨装置 |
JPH01121805A (ja) * | 1987-11-06 | 1989-05-15 | Seiko Giken:Kk | 光コネクタ用組立体およびその研磨治具並びに光ファイバの接続方法 |
JPH0767663B2 (ja) * | 1989-06-23 | 1995-07-26 | 株式会社精工技研 | 光ファイバ端面研磨装置 |
US4978193A (en) * | 1989-08-24 | 1990-12-18 | Raychem Corporation | Optical fiber connector which provides a high signal return loss |
DE68921207T2 (de) * | 1989-09-27 | 1995-09-07 | Hewlett Packard Gmbh | Verfahren zur Herstellung eines faseroptischen Steckers. |
CH678980A5 (es) * | 1989-10-02 | 1991-11-29 | Diamond Sa | |
JPH03210509A (ja) * | 1990-01-12 | 1991-09-13 | Seiko Giken:Kk | 光コネクタフェルール部材 |
US5033237A (en) * | 1990-02-08 | 1991-07-23 | Kobelco Compressors (America), Inc. | Method of numerically controlled profile grinding |
JP2633073B2 (ja) * | 1990-09-07 | 1997-07-23 | 株式会社精工技研 | 可変型光減衰器 |
JP3116124B2 (ja) * | 1991-08-23 | 2000-12-11 | 東京特殊電線株式会社 | 光ファイバ接続体 |
DE4224139C2 (de) * | 1991-11-23 | 1994-03-31 | Thielenhaus Ernst Kg | Verfahren und Werkzeug zum Feinschleifen oder Honen einer kugelförmig gekrümmten Stirnfläche an einem Werkstückschaft |
-
1993
- 1993-06-25 US US08/082,985 patent/US5351327A/en not_active Expired - Fee Related
-
1994
- 1994-06-01 KR KR1019950705882A patent/KR960703239A/ko not_active Application Discontinuation
- 1994-06-01 AU AU70498/94A patent/AU679240B2/en not_active Ceased
- 1994-06-01 DE DE69412263T patent/DE69412263T2/de not_active Expired - Fee Related
- 1994-06-01 ES ES94919314T patent/ES2119209T3/es not_active Expired - Lifetime
- 1994-06-01 EP EP94919314A patent/EP0705448B1/en not_active Expired - Lifetime
- 1994-06-01 CA CA002161801A patent/CA2161801A1/en not_active Abandoned
- 1994-06-01 CN CN94192438A patent/CN1047239C/zh not_active Expired - Fee Related
- 1994-06-01 WO PCT/US1994/006162 patent/WO1995000870A1/en active IP Right Grant
- 1994-06-01 RU RU96100762A patent/RU2133050C1/ru active
- 1994-06-01 JP JP50283995A patent/JP3650109B2/ja not_active Expired - Fee Related
- 1994-06-08 IL IL10993494A patent/IL109934A/en not_active IP Right Cessation
- 1994-06-28 US US08/267,449 patent/US5458528A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1047239C (zh) | 1999-12-08 |
RU2133050C1 (ru) | 1999-07-10 |
WO1995000870A1 (en) | 1995-01-05 |
US5351327A (en) | 1994-09-27 |
EP0705448B1 (en) | 1998-08-05 |
IL109934A (en) | 1998-09-24 |
EP0705448A1 (en) | 1996-04-10 |
KR960703239A (ko) | 1996-06-19 |
AU679240B2 (en) | 1997-06-26 |
AU7049894A (en) | 1995-01-17 |
JPH08511880A (ja) | 1996-12-10 |
DE69412263T2 (de) | 1999-03-25 |
JP3650109B2 (ja) | 2005-05-18 |
US5458528A (en) | 1995-10-17 |
CA2161801A1 (en) | 1995-01-05 |
IL109934A0 (en) | 1994-10-07 |
DE69412263D1 (de) | 1998-09-10 |
CN1125484A (zh) | 1996-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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