FR2500642B1 - Structure de support pour la fixation de fibres optiques et de lentilles et procede pour leur preparation ainsi que dispositif les utilisant - Google Patents

Structure de support pour la fixation de fibres optiques et de lentilles et procede pour leur preparation ainsi que dispositif les utilisant

Info

Publication number
FR2500642B1
FR2500642B1 FR8202971A FR8202971A FR2500642B1 FR 2500642 B1 FR2500642 B1 FR 2500642B1 FR 8202971 A FR8202971 A FR 8202971A FR 8202971 A FR8202971 A FR 8202971A FR 2500642 B1 FR2500642 B1 FR 2500642B1
Authority
FR
France
Prior art keywords
lenses
preparation
well
support structure
same
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
Application number
FR8202971A
Other languages
English (en)
Other versions
FR2500642A1 (fr
Inventor
Tetsuya Yamasaki
Takashi Kishimoto
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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
Priority claimed from JP2593081A external-priority patent/JPS57139704A/ja
Priority claimed from JP4504081A external-priority patent/JPS57158824A/ja
Application filed by Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of FR2500642A1 publication Critical patent/FR2500642A1/fr
Application granted granted Critical
Publication of FR2500642B1 publication Critical patent/FR2500642B1/fr
Expired 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
    • G02B6/36—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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels
    • 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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/3833—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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/2937—In line lens-filtering-lens devices, i.e. elements arranged along a line and mountable in a cylindrical package for compactness, e.g. 3- port device with GRIN lenses sandwiching a single filter operating at normal incidence in a tubular package
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3582—Housing means or package or arranging details of the switching elements, e.g. for thermal isolation
    • 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
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
    • G02B6/3692—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier with surface micromachining involving etching, e.g. wet or dry etching steps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
FR8202971A 1981-02-24 1982-02-23 Structure de support pour la fixation de fibres optiques et de lentilles et procede pour leur preparation ainsi que dispositif les utilisant Expired FR2500642B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2593081A JPS57139704A (en) 1981-02-24 1981-02-24 Optical switch
JP4504081A JPS57158824A (en) 1981-03-27 1981-03-27 Optical connector

Publications (2)

Publication Number Publication Date
FR2500642A1 FR2500642A1 (fr) 1982-08-27
FR2500642B1 true FR2500642B1 (fr) 1986-06-06

Family

ID=26363636

Family Applications (2)

Application Number Title Priority Date Filing Date
FR8202971A Expired FR2500642B1 (fr) 1981-02-24 1982-02-23 Structure de support pour la fixation de fibres optiques et de lentilles et procede pour leur preparation ainsi que dispositif les utilisant
FR8410267A Withdrawn FR2545617A1 (fr) 1981-02-24 1984-06-28 Structure de support pour la fixation de fibres optiques et de lentilles et procede pour leur preparation ainsi que dispositif les utilisant

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8410267A Withdrawn FR2545617A1 (fr) 1981-02-24 1984-06-28 Structure de support pour la fixation de fibres optiques et de lentilles et procede pour leur preparation ainsi que dispositif les utilisant

Country Status (4)

Country Link
CA (1) CA1193477A (fr)
DE (1) DE3206600A1 (fr)
FR (2) FR2500642B1 (fr)
GB (2) GB2097550B (fr)

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US4550975A (en) * 1982-04-29 1985-11-05 At&T Bell Laboratories Optical coupling devices
DE3217984A1 (de) * 1982-05-13 1983-11-17 Philips Kommunikations Industrie AG, 8500 Nürnberg Gradientenstablinse mit lichtwellenleitern
FR2530392B1 (fr) * 1982-07-16 1987-01-02 Instruments Sa Dispositif a isolement optique pour multiplexage ou demultiplexage de longueurs d'onde
GB2141255B (en) * 1983-06-06 1986-04-30 Telephone Cables Ltd Optical fibre connector
DE3324611A1 (de) * 1983-07-08 1985-01-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optische koppelanordnung
CA1257117A (fr) * 1984-02-02 1989-07-11 William T. Plummer Connecteur de fibres optiques grandement espacees
US4637683A (en) * 1985-01-28 1987-01-20 Trw Inc. Method for aligning optical fiber connectors
CA1299407C (fr) * 1986-09-29 1992-04-28 Lucius Joseph Freeman Dispositif de connexion de fibres optiques
US4744627A (en) * 1986-11-03 1988-05-17 General Electric Company Optical fiber holder
US4875750A (en) * 1987-02-25 1989-10-24 Siemens Aktiengesellschaft Optoelectronic coupling element and method for its manufacture
DE3801764A1 (de) * 1988-01-22 1989-08-03 Ant Nachrichtentech Wellenlaengenmultiplexer oder -demultiplexer, sowie verfahren zur herstellung des wellenlaengenmultiplexers oder -demultiplexers
US4810557A (en) * 1988-03-03 1989-03-07 American Telephone And Telegraph Company, At&T Bell Laboratories Method of making an article comprising a tandem groove, and article produced by the method
US4966433A (en) * 1988-03-03 1990-10-30 At&T Bell Laboratories Device including a component in alignment with a substrate-supported waveguide
GB2224129A (en) * 1988-09-27 1990-04-25 Oxley Dev Co Ltd Optical matrix
US4875969A (en) * 1988-10-07 1989-10-24 Eastman Kodak Company Method of making a fiber optic array
GB2225441B (en) * 1988-11-24 1992-10-28 Stc Plc Terminating optical fibres
DE3914835C1 (fr) * 1989-05-05 1990-07-26 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
US4960315A (en) * 1989-05-19 1990-10-02 At&T Bell Laboratories Atmosphric optical communication link
US4932745A (en) * 1989-07-25 1990-06-12 At&T Bell Laboratories Radiation switching arrangement with moving deflecting element
DE58909602D1 (de) * 1989-09-22 1996-03-21 Siemens Ag Verfahren zum anisotropen Ätzen von Silizium
DE3939723C1 (en) * 1989-12-01 1991-02-14 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Optical or opto-electronic coupling - uses spherical lens received in frusto-pyramidal recess of one part and groove of other part
US5078465A (en) * 1990-01-03 1992-01-07 The Charles Stark Draper Laboratory, Inc. Fused fiber optic coupler
GB9014639D0 (en) * 1990-07-02 1990-08-22 British Telecomm Optical component packaging
DE4101043C3 (de) * 1991-01-16 1995-10-12 Ant Nachrichtentech Optischer Schalter
DE4133220C2 (de) * 1991-10-07 1994-12-15 Siemens Ag Fasern-Linsen-Anordnung zum optischen Koppeln
DE4204567C2 (de) * 1992-02-13 1999-10-07 Siemens Ag Optischer Schalter
JP3345518B2 (ja) * 1994-09-28 2002-11-18 株式会社東芝 光半導体モジュールの製造方法
DE19525349A1 (de) * 1995-07-12 1997-01-16 Bosch Gmbh Robert Anordnung zur Ankopplung einer Lichtleitfaser
US5764836A (en) * 1996-06-11 1998-06-09 The Whitaker Corporation Pigtailed package for an optoelectronic device
JP2983177B2 (ja) * 1996-07-23 1999-11-29 株式会社精工技研 傾斜接続端面を有する光デバイス
JP2000002843A (ja) * 1998-06-16 2000-01-07 Seiko Giken:Kk ２×２光ファイバスイッチ
DE19904445A1 (de) * 1999-02-04 2000-08-24 Inst Mikrotechnik Mainz Gmbh Linsenstecker zum Aufbau kompakter Freistrahlanordnungen für mehrere Lichtleitfasern
DE19927167A1 (de) * 1999-04-29 2000-11-16 Fraunhofer Ges Forschung Koppelelement zur Kopplung hochintensiver Lichtstrahlung und Verfahren zu dessen Herstellung sowie Anordnung aus Koppelelementen zur Kopplung hochintensiver Lichtstrahlung
JP3438139B2 (ja) * 2000-01-20 2003-08-18 科学技術振興事業団 機械式光スイッチ及びその製造方法
JP2001242339A (ja) 2000-03-01 2001-09-07 Nippon Sheet Glass Co Ltd 光ファイバーレンズアレイ
CN100561757C (zh) * 2005-08-15 2009-11-18 中华电信股份有限公司 一种提高光电元件及其阵列光学耦合容忍度的封装方法
FR2906896B1 (fr) * 2006-10-04 2009-01-23 Commissariat Energie Atomique Dispositif de couplage ameliore entre une fibre optique et un guide optique integre sur un substrat.
CN103797391B (zh) 2011-09-13 2016-09-28 康宁光电通信有限责任公司 使用钻孔排料区的平移透镜架总成以及合并所述透镜架总成的光学连接器
WO2013086127A2 (fr) 2011-12-09 2013-06-13 Corning Cable Systems Llc Porte-lentille à gradient d'indice (grin) à élément(s) d'alignement de rainure et surface de réflexion interne totale (tir), et composants, connecteurs, et procédés associés
WO2013086117A2 (fr) * 2011-12-09 2013-06-13 Corning Cable Systems Llc Porte-lentilles à gradient d'indice (grin) utilisant une ou plusieurs caractéristiques d'alignement par rainures dans un couvercle à renfoncement et des éléments en une seule pièce, connecteurs et procédés
US9022669B2 (en) * 2012-12-21 2015-05-05 Corning Cable Systems Llc Gradient index lens assemblies, fiber optic connectors, and fiber optic cable assemblies employing lens alignment channels
EP3014323A2 (fr) 2013-06-25 2016-05-04 Corning Optical Communications LLC Fiche optique possédant un couvercle de translation et une prise complémentaire
CN105615818B (zh) * 2016-03-30 2017-11-14 中国科学院上海光学精密机械研究所 一种用于安装内窥成像光学探头的基座
GB2556052A (en) * 2016-11-15 2018-05-23 Dev Ltd Additive manufacturing
CN112099151A (zh) * 2020-10-28 2020-12-18 北极光电(深圳)有限公司 一种光纤定位结构及其制作方法

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JPS54151048A (en) * 1978-05-19 1979-11-27 Oki Electric Ind Co Ltd Photo branching circuit

Also Published As

Publication number Publication date
GB8414914D0 (en) 1984-07-18
GB2141256B (en) 1986-01-02
GB2097550A (en) 1982-11-03
GB2097550B (en) 1985-07-10
GB2141256A (en) 1984-12-12
FR2545617A1 (fr) 1984-11-09
CA1193477A (fr) 1985-09-17
DE3206600A1 (de) 1982-11-11
FR2500642A1 (fr) 1982-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse