DK0484850T3 - Fremgangsmåde til fremstilling af multiferuler omfattende en række kanaler med parallelle akser samt multiferul fremstillet herved - Google Patents

Fremgangsmåde til fremstilling af multiferuler omfattende en række kanaler med parallelle akser samt multiferul fremstillet herved

Info

Publication number
DK0484850T3
DK0484850T3 DK91118762.3T DK91118762T DK0484850T3 DK 0484850 T3 DK0484850 T3 DK 0484850T3 DK 91118762 T DK91118762 T DK 91118762T DK 0484850 T3 DK0484850 T3 DK 0484850T3
Authority
DK
Denmark
Prior art keywords
multiferul
channels
series
producing
parallel axes
Prior art date
Application number
DK91118762.3T
Other languages
English (en)
Inventor
Claude Brehm
Andre Tardy
Philippe Dupont
Original Assignee
Alcatel Fibres Optiques
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 FR9013857A external-priority patent/FR2669119B1/fr
Priority claimed from FR9110786A external-priority patent/FR2680879B1/fr
Application filed by Alcatel Fibres Optiques filed Critical Alcatel Fibres Optiques
Application granted granted Critical
Publication of DK0484850T3 publication Critical patent/DK0484850T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/037—Re-forming glass sheets by drawing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/047—Re-forming tubes or rods by drawing
    • 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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
    • 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
    • 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
    • G02B6/36—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
    • G02B6/38—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
    • G02B6/3854—Ferrules characterised by materials
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
DK91118762.3T 1990-11-08 1991-11-04 Fremgangsmåde til fremstilling af multiferuler omfattende en række kanaler med parallelle akser samt multiferul fremstillet herved DK0484850T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9013857A FR2669119B1 (fr) 1990-11-08 1990-11-08 Procede de fabrication de multiferrules comportant une serie de canaux cylindriques a axes paralleles et multiferule issue de ce procede.
FR9110786A FR2680879B1 (fr) 1991-08-30 1991-08-30 Procede de fabrication d'ebauches de ferrules ou de multiferrules, et ebauches obtenues par ce procede.

Publications (1)

Publication Number Publication Date
DK0484850T3 true DK0484850T3 (da) 1996-07-22

Family

ID=26228315

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91118762.3T DK0484850T3 (da) 1990-11-08 1991-11-04 Fremgangsmåde til fremstilling af multiferuler omfattende en række kanaler med parallelle akser samt multiferul fremstillet herved

Country Status (6)

Country Link
US (1) US5183489A (da)
EP (1) EP0484850B1 (da)
JP (1) JP2521602B2 (da)
CA (1) CA2055051C (da)
DE (1) DE69117875T2 (da)
DK (1) DK0484850T3 (da)

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US5472471A (en) * 1991-10-18 1995-12-05 Sumita Optical Glass, Inc. Process for the production of an optical fiber bundle for heat resistance and vacuum resistance by bonding fiber ends with a bonding glass
FR2692052A1 (fr) * 1992-06-09 1993-12-10 Alcatel Cable Procédé de fabrication d'une multiferrule pour fibres optiques.
US5249246A (en) * 1992-06-29 1993-09-28 Szanto Attila J Self-contained fiber splicing unit and method for splicing together optical fibers
FR2695733B1 (fr) * 1992-09-11 1994-11-04 Mars Actel Procédés de préparation du raccordement par épissurage d'un dispositif d'optique intégrée à au moins un câble optique.
US5340371A (en) * 1993-03-31 1994-08-23 Andrew Corporation Optical fiber splicing chuck
US5500917A (en) * 1994-04-18 1996-03-19 Gould Electronics Inc. Optical assembly/housing for securing optical fiber components, devices and fibers to the same or to mounting fixtures
US5560760A (en) * 1994-10-12 1996-10-01 The United States Of America As Represented By The United States Department Of Energy Method for optical and mechanically coupling optical fibers
FR2730317A1 (fr) * 1995-02-03 1996-08-09 Alcatel Cable Interface Multiferule de connexion de fibres optiques, connecteur en faisant application et procede de fabrication de cette multiferule
JP3362329B2 (ja) * 1995-06-26 2003-01-07 住友電気工業株式会社 光ファイバ接続部材とその製造方法及び接続方法
US6138476A (en) * 1995-06-26 2000-10-31 Sumitomo Electric Industries, Ltd. Method of producing an optical fiber coupling member
AU7336596A (en) 1995-10-27 1997-05-15 Hoya Corporation Optical fiber fixing member and method of production thereof
US5933564A (en) * 1995-11-22 1999-08-03 Litton Systems, Inc. Optical interconnection apparatus
JP4401584B2 (ja) * 2001-02-28 2010-01-20 株式会社フジクラ フェルール部材、研磨装置
DE10225618A1 (de) * 2002-06-07 2004-01-08 Schott Glas Verfahren zur Herstellung von Bauteilen mit langgestreckten Strukturen
CN1223534C (zh) * 2001-10-18 2005-10-19 浦项产业科学研究院 用于玻璃箍圈的预型及其制造方法
JP3801933B2 (ja) * 2002-03-15 2006-07-26 湖北工業株式会社 光学部材の製造方法
US7406243B2 (en) * 2002-03-15 2008-07-29 Nippon Electric Glass Co., Ltd. Optical fiber array substrate and method for producing the same
CN101428964B (zh) * 2008-09-23 2011-01-12 富通集团有限公司 一种大尺寸光纤预制棒包层的制备方法
US20140178013A1 (en) * 2012-12-26 2014-06-26 Commscope, Inc. Of North Carolina Flutes for ferrule to fiber bonding
WO2014130936A1 (en) 2013-02-24 2014-08-28 Esmaeil Banaei Method of thermally drawing structured sheets
EP4434629A3 (en) 2015-11-30 2024-12-25 Intabio, Llc Methods for sample characterization
AU2017315132B2 (en) * 2016-08-26 2022-09-08 CommScope Connectivity Belgium BVBA Light weight fiber optic splice and fiber management system
US10663665B2 (en) * 2017-11-30 2020-05-26 Corning Research & Development Corporation Ribbon handling device for fusion splicer and methods of fusion splicing
WO2019148198A1 (en) 2018-01-29 2019-08-01 Intabio, Inc. Devices, methods and kits for sample characterization
EP3811397B1 (en) 2018-05-31 2024-09-18 Intabio, Llc Methods for interfacing microfluidic systems with mass spectrometry
US12594557B2 (en) 2019-08-12 2026-04-07 Intabio, Llc Isoelectric focusing devices and fixtures
US11285484B2 (en) 2019-08-12 2022-03-29 Intabio, Llc Multichannel isoelectric focusing devices and high voltage power supplies
CN111792835B (zh) * 2020-06-18 2022-08-05 广州宏晟光电科技股份有限公司 一种玻璃毛细管及其制备方法

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Also Published As

Publication number Publication date
DE69117875D1 (de) 1996-04-18
CA2055051A1 (fr) 1992-05-09
CA2055051C (fr) 1999-05-25
EP0484850B1 (fr) 1996-03-13
JPH0694944A (ja) 1994-04-08
JP2521602B2 (ja) 1996-08-07
US5183489A (en) 1993-02-02
EP0484850A1 (fr) 1992-05-13
DE69117875T2 (de) 1996-07-25

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