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ES2160585T3 - Acoplamiento de guias de ondas opticas planas y fibras opticas de retrorreflexion reducida. - Google Patents

Acoplamiento de guias de ondas opticas planas y fibras opticas de retrorreflexion reducida.

Info

Publication number
ES2160585T3
ES2160585T3 ES93118052T ES93118052T ES2160585T3 ES 2160585 T3 ES2160585 T3 ES 2160585T3 ES 93118052 T ES93118052 T ES 93118052T ES 93118052 T ES93118052 T ES 93118052T ES 2160585 T3 ES2160585 T3 ES 2160585T3
Authority
ES
Spain
Prior art keywords
braided
retrorreflexion
coupling
optical
reduced
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
Application number
ES93118052T
Other languages
English (en)
Inventor
Thierry Luc Alain Dannoux
Patrick Jean Pierre Herve
Eric Jean Henri Firtion
Jean Fabrice
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of ES2160585T3 publication Critical patent/ES2160585T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4212—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element being a coupling medium interposed therebetween, e.g. epoxy resin, refractive index matching material, index grease, matching liquid or gel
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

SE DESCRIBE UN COMPONENTE DE GUIAONDA OPTICO (42), CON UN TRENZADO (40) FIJADO A EL, EN EL QUE SE ESCUADRA UNA PORCION DE UNA SUPERFICIE (46) DEL COMPONENTE, Y SE ESCUADRA UNA PORCION DE LA CARA FINAL (44) DEL TRENZADO. LA PORCION ESCUADRADA DE LA CARA FINAL TRENZADA SE ORIENTA PARA ESTAR SUSTANCIAMENTE PARALELA A LA PORCION ESCUADRADA DE LA SUPERFICIE DEL COMPONENTE O SE ORIENTA PARA ABRIRSE RESPECTO A LA MISMA. LA CARA TERMINAL TRENZADA PUEDE ESCUADRARSE CONTINUAMENTE PARA FORMAR UNA CONFIGURACION SUSTANCIALMENTE CONICA SOBRE LA MISMA, EN LA QUE ESTA CONFIGURACION SE COMPENSA A PARTIR DEL EJE OPTICO DEL TRENZADO. SE UTILIZA UN ADHESIVO O GEL (43) PARA PEGAR EL TRENZADO (40) AL COMPONENTE (42).
ES93118052T 1993-11-08 1993-11-08 Acoplamiento de guias de ondas opticas planas y fibras opticas de retrorreflexion reducida. Expired - Lifetime ES2160585T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93118052A EP0652451B1 (en) 1993-11-08 1993-11-08 Planar optical waveguides with low back reflection pigtailing

Publications (1)

Publication Number Publication Date
ES2160585T3 true ES2160585T3 (es) 2001-11-16

Family

ID=8213404

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93118052T Expired - Lifetime ES2160585T3 (es) 1993-11-08 1993-11-08 Acoplamiento de guias de ondas opticas planas y fibras opticas de retrorreflexion reducida.

Country Status (7)

Country Link
US (1) US5526452A (es)
EP (1) EP0652451B1 (es)
JP (1) JP3581938B2 (es)
AU (1) AU683088B2 (es)
CA (1) CA2118087A1 (es)
DE (1) DE69330563T2 (es)
ES (1) ES2160585T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1015921A1 (en) * 1996-05-03 2000-07-05 Bookham Technology PLC Connection between an integrated optical waveguide and an optical fibre
US6137938A (en) * 1997-06-04 2000-10-24 Lasertron, Inc. Flat top, double-angled, wedge-shaped fiber endface
US6415087B1 (en) 1997-06-04 2002-07-02 Corning Laserton, Inc. Polished fused optical fiber endface
KR100265789B1 (ko) * 1997-07-03 2000-09-15 윤종용 광섬유수동정렬방법
JP3399832B2 (ja) * 1998-04-20 2003-04-21 シャープ株式会社 双方向光通信器および双方向光通信装置
JP2001021775A (ja) 1999-07-09 2001-01-26 Sumitomo Electric Ind Ltd 光学装置
GB2355314A (en) * 1999-10-15 2001-04-18 Bookham Technology Ltd Integrated chip optical device with polished edge to form junction with optical fibre
JP4134499B2 (ja) 2000-08-07 2008-08-20 住友電気工業株式会社 光学装置
US6487341B1 (en) * 2000-10-13 2002-11-26 Agere Systems Guardian Corp Multi-material structure with reduced polarization dependent loss and method therefor
US20030174956A1 (en) * 2002-03-13 2003-09-18 Jean-Francois Viens Polarization insensitive modal field transformer for high index contrast waveguide devices
TWI255930B (en) * 2004-04-02 2006-06-01 Ind Tech Res Inst Optical splitter with reflection suppression
US7198549B2 (en) * 2004-06-16 2007-04-03 Cabot Microelectronics Corporation Continuous contour polishing of a multi-material surface
JP2006065163A (ja) * 2004-08-30 2006-03-09 Omron Corp 光導波路装置
US20100051089A1 (en) * 2008-09-02 2010-03-04 Qualcomm Mems Technologies, Inc. Light collection device with prismatic light turning features
JP5708009B2 (ja) 2011-02-17 2015-04-30 セイコーエプソン株式会社 光モジュールおよび電子機器
US8855457B2 (en) 2011-04-13 2014-10-07 Adc Telecommunications, Inc. Optical splitting component
US9645311B2 (en) 2013-05-21 2017-05-09 International Business Machines Corporation Optical component with angled-facet waveguide
JP6889179B2 (ja) 2016-03-18 2021-06-18 ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー ヒドロホルミル化プロセス
CN106094112A (zh) * 2016-07-29 2016-11-09 濮阳光电产业技术研究院 一种防止光纤尾纤光波反射的系统
US11275211B2 (en) * 2019-06-18 2022-03-15 Cisco Technology, Inc. Fiber array unit with unfinished endface
WO2022257486A1 (zh) * 2021-06-08 2022-12-15 青岛海信宽带多媒体技术有限公司 光模块
CN115453694B (zh) * 2021-06-08 2024-05-28 青岛海信宽带多媒体技术有限公司 一种光模块

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428165A (en) * 1981-08-12 1984-01-31 Rca Corporation Flip-flop grinding method
JPS58196521A (ja) * 1982-05-12 1983-11-16 Nec Corp 光結合回路
US5028110A (en) * 1982-11-29 1991-07-02 Adc Telecommunications, Inc. Fiber optical component
NL8204961A (nl) * 1982-12-23 1984-07-16 Philips Nv Monomode optische transmissievezel met een taps eindgedeelte en werkwijze voor het vervaardigen daarvan.
JPS6026908A (ja) * 1983-07-26 1985-02-09 Fujitsu Ltd 光フアイバ−結合器
US4726641A (en) * 1983-11-28 1988-02-23 Kei Mori Photoradiator
US4695126A (en) * 1985-02-11 1987-09-22 Dorran Photonics, Incorporated Method and apparatus for effecting light energy transmission with lessened reflection
JPS61278806A (ja) * 1985-06-04 1986-12-09 Hitachi Chem Co Ltd 光導波路と光フアイバの接合方法
US4725115A (en) * 1985-08-05 1988-02-16 Gould Inc. Multi-mode, optical fiber laser coupler
JPS62262021A (ja) * 1986-05-08 1987-11-14 Hitachi Ltd 光スイツチ
DE3615727A1 (de) * 1986-05-09 1987-11-12 Zeiss Carl Fa Koppelstelle fuer monomode-faser
FR2608785B1 (fr) * 1986-12-19 1989-08-04 Thomson Csf Dispositif de connexion de fibres optiques a un circuit optique integre et procede de realisation
JP2672307B2 (ja) * 1987-11-17 1997-11-05 富士通株式会社 導波路の光ファイバの接続構造
CA1309240C (en) * 1987-03-20 1992-10-27 Minoru Seino Method of connecting optical fibers
US4793679A (en) * 1987-04-20 1988-12-27 General Electric Company Optical coupling system
US4818263A (en) 1987-06-11 1989-04-04 Tektronix, Inc. Method and apparatus for precisely positioning microlenses on optical fibers
JPS6465506A (en) * 1987-09-04 1989-03-10 Seiko Instr & Electronics Optical attenuator
US4871226A (en) * 1987-10-01 1989-10-03 United Technologies Corporation Mounting of optical fibers to integrated optical chips
JP2586587B2 (ja) * 1988-07-05 1997-03-05 ブラザー工業株式会社 屈折率分布カプラ
JPH01261604A (ja) * 1988-04-13 1989-10-18 Hitachi Ltd 光結合装置
JPH01277204A (ja) * 1988-04-28 1989-11-07 Shimadzu Corp 光導波路型素子構造及びホトマスク
EP0346232B1 (fr) * 1988-06-10 1994-09-07 France Telecom Procédé de raccordement de fibres optiques sans réflexion de Fresnel et système ainsi obtenu, atténuateur optique variable et système utilisant cet atténuateur pour mesurer l'influence du taux de réflexion sur une ligne optique
NL8901821A (nl) * 1988-08-25 1990-03-16 Philips Nv Reflectiearm bollensconnectordeel.
DE3831905A1 (de) * 1988-09-20 1990-03-22 Standard Elektrik Lorenz Ag Optisches wellenleitermodul mit faserankopplung
US4991929A (en) * 1989-05-12 1991-02-12 Amp Incorporated Index matching film
US4979972A (en) * 1989-07-17 1990-12-25 Corning Incorporated Method of making fiber optic couplers
US4978193A (en) * 1989-08-24 1990-12-18 Raychem Corporation Optical fiber connector which provides a high signal return loss
CH678980A5 (es) * 1989-10-02 1991-11-29 Diamond Sa
US4981335A (en) * 1989-10-17 1991-01-01 At&T Bell Laboratories Optical package arrangement with reduced reflections
JPH03150509A (ja) * 1989-11-08 1991-06-26 Fujitsu Ltd 導波路基板と光ファイバの接続方法及び該方法の実施に使用する紫外光遮断機能付き反射防止膜
US5046808A (en) * 1989-12-18 1991-09-10 Litton Systems, Inc. Integrated optics chip and method of connecting optical fiber thereto
US5037171A (en) * 1990-08-30 1991-08-06 The United States Of America As Represented By The Secretary Of The Air Force Optical fiber coupling structure
JPH04180004A (ja) * 1990-11-15 1992-06-26 Kyocera Corp 光回路の接続装置
FR2674033B1 (fr) * 1991-03-14 1993-07-23 Corning Inc Composant optique integre a liaison entre un guide d'onde integre et une fibre optique, fonctionnant dans un large domaine de temperature.
JPH04350804A (ja) * 1991-05-29 1992-12-04 Nec Corp 導波路型光デバイス
JPH05224045A (ja) * 1991-08-07 1993-09-03 Litton Syst Inc ニオブ酸リチウム基板用集積光学チップ及びそれへの光ファイバーの取付けのためのレーザー融除方法
JPH0560941A (ja) * 1991-09-02 1993-03-12 Fujitsu Ltd 光素子および光フアイバの接続方法
US5357103A (en) * 1991-10-02 1994-10-18 Sumitomo Electric Industries, Inc. Light receiving module with optical fiber coupling
US5231683A (en) * 1991-10-11 1993-07-27 United Technologies Corporation Attaching optical fibers to integrated optic chips
JPH05113517A (ja) * 1991-10-22 1993-05-07 Nippon Telegr & Teleph Corp <Ntt> 光導波路と光フアイバとの接続構造
JPH05188239A (ja) * 1992-01-08 1993-07-30 Fujitsu Ltd 光ファイバ接続方法
SE9200070L (sv) * 1992-01-13 1993-06-14 Televerket Foerfarande och anordning foer skarvning av optiska vaagledare
JPH05188234A (ja) * 1992-01-13 1993-07-30 Nippon Hoso Kyokai <Nhk> 光ファイバ接続方法
JPH05273432A (ja) * 1992-03-27 1993-10-22 Fujikura Ltd 光導波路モジュール
US5287424A (en) * 1992-07-06 1994-02-15 Sheem Sang K Optical fiber coupler with overlapping core-extensions, and manufacturing methods of the same

Also Published As

Publication number Publication date
JPH07181343A (ja) 1995-07-21
DE69330563D1 (de) 2001-09-13
DE69330563T2 (de) 2002-06-27
CA2118087A1 (en) 1995-05-09
US5526452A (en) 1996-06-11
EP0652451A1 (en) 1995-05-10
EP0652451B1 (en) 2001-08-08
JP3581938B2 (ja) 2004-10-27
AU7756394A (en) 1995-05-18
AU683088B2 (en) 1997-10-30

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