IT1097114B - Connettore per fibra ottica e procedimento di raccordo di tale connettore e di fibra ottica - Google Patents

Connettore per fibra ottica e procedimento di raccordo di tale connettore e di fibra ottica

Info

Publication number
IT1097114B
IT1097114B IT24788/78A IT2478878A IT1097114B IT 1097114 B IT1097114 B IT 1097114B IT 24788/78 A IT24788/78 A IT 24788/78A IT 2478878 A IT2478878 A IT 2478878A IT 1097114 B IT1097114 B IT 1097114B
Authority
IT
Italy
Prior art keywords
connector
connection procedure
optical fiber
fiber optic
fiber
Prior art date
Application number
IT24788/78A
Other languages
English (en)
Other versions
IT7824788A0 (it
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of IT7824788A0 publication Critical patent/IT7824788A0/it
Application granted granted Critical
Publication of IT1097114B publication Critical patent/IT1097114B/it

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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2555—Alignment or adjustment devices for aligning 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
    • 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
    • G02B6/3841—Means for centering or aligning the light guide within the ferrule using rods, balls for 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity
    • 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
    • G02B6/3846—Details of mounting fibres in ferrules; Assembly methods; Manufacture with fibre stubs
    • 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
    • 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • 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
    • 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
    • G02B6/3851—Ferrules having keying or coding means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
IT24788/78A 1977-06-22 1978-06-21 Connettore per fibra ottica e procedimento di raccordo di tale connettore e di fibra ottica IT1097114B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719084A FR2395518A1 (fr) 1977-06-22 1977-06-22 Connecteur pour fibre optique

Publications (2)

Publication Number Publication Date
IT7824788A0 IT7824788A0 (it) 1978-06-21
IT1097114B true IT1097114B (it) 1985-08-26

Family

ID=9192398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24788/78A IT1097114B (it) 1977-06-22 1978-06-21 Connettore per fibra ottica e procedimento di raccordo di tale connettore e di fibra ottica

Country Status (9)

Country Link
US (1) US4220394A (it)
EP (1) EP0000145B1 (it)
JP (1) JPS5410753A (it)
CA (1) CA1111688A (it)
DE (1) DE2860127D1 (it)
DK (1) DK144927C (it)
FR (1) FR2395518A1 (it)
IE (1) IE47277B1 (it)
IT (1) IT1097114B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845039A1 (de) * 1977-11-14 1979-05-17 Thomas & Betts Corp Verfahren und vorrichtung zum zusammensetzen von laenglichen gegenstaenden
FR2469726A1 (fr) * 1979-11-14 1981-05-22 Thomson Csf Dispositif d'aboutement de deux fibres optiques
US4598974A (en) * 1985-08-15 1986-07-08 International Business Machines Corporation Optical fiber connector having integral electrodes for use in fusion splicing
JPS62161382A (ja) * 1986-01-13 1987-07-17 森　敬 光照射治療布
GB8820662D0 (en) * 1988-09-01 1988-10-05 British Telecomm Optical fibre splice
US4877303A (en) * 1988-09-22 1989-10-31 Northern Telecom Limited Fiber optic connector element & method for its use
CA2116934C (en) * 1994-03-03 2000-08-01 Murray R. Harman Method for controlling the contact of optical fibers
US5717813A (en) * 1994-06-27 1998-02-10 Fiberlign A Division Of Preformed Line Products (Canada) Ltd. Fusion splice element for use in splicing optical fibers
US5740301A (en) * 1994-06-27 1998-04-14 Fiberlign Division Of Preformed Line Products Ltd. Fusion splicing block with electrodes disposed on planar surface
US5481640A (en) * 1994-06-27 1996-01-02 Fiberlign Division Of Preformed Line Products (Canada) Ltd. Tool for fusing optical fibers
JP2836033B2 (ja) * 1994-08-26 1998-12-14 日本鋼管株式会社 金属管被覆光ファイバーケーブル接続装置
WO1996027811A1 (de) * 1995-03-07 1996-09-12 Siemens Aktiengesellschaft Spleisseinrichtung zum verschweissen von lichtwellenleitern
US5748819A (en) * 1995-04-05 1998-05-05 Siecor Corporation Field installable optical fiber connector and an associated method of fabrication
WO1997034177A1 (de) * 1996-03-14 1997-09-18 Siemens Aktiengesellschaft Spleisseinrichtung zum verschweissen zweier lichtwellenleiter, von denen einer in einem steckerstift fixiert ist
US5930427A (en) * 1998-01-20 1999-07-27 G & H Technology, Inc. Fiber optics connector
US6655857B2 (en) 2001-09-28 2003-12-02 Corning Incorporated Composite optical waveguide fiber
TW526640B (en) * 2001-12-27 2003-04-01 Kingfont Prec Ind Co Ltd Manufacturing method of fiber module
EP1482337A1 (de) * 2003-05-30 2004-12-01 TRUMPF Laser GmbH + Co.KG Lichtleitersteckeranordnung und Herstellungsverfahren dafür
US7712981B2 (en) * 2007-04-13 2010-05-11 3Sae Technologies, Inc. Compact, active alignment fusion splicer with automatic view-angle compensation
EP3460550B1 (en) 2011-11-23 2022-03-16 CommScope Technologies LLC Multi-fiber fiber optic connector
EP2812741A2 (en) 2012-02-07 2014-12-17 Tyco Electronics Raychem BVBA Cable termination assembly and method for connectors
RU2014138122A (ru) 2012-02-20 2016-04-10 Адс Телекоммьюникейшнз, Инк. Волоконно-оптический соединитель, узел волоконно-оптического соединителя и кабеля и способы их изготовления
WO2014014125A1 (en) * 2012-07-20 2014-01-23 Fujifilm Corporation Etching method, and method of producing semiconductor substrate product and semiconductor device using the same
US8939654B2 (en) 2012-09-27 2015-01-27 Adc Telecommunications, Inc. Ruggedized multi-fiber fiber optic connector with sealed dust cap
US9733440B2 (en) 2014-04-29 2017-08-15 Corning Incorporated Optical connectors for coupling light sources to optical fibers
US9720185B2 (en) 2014-05-23 2017-08-01 Commscope Technologies Llc Systems and method for processing optical cable assemblies
EP3199996A4 (en) 2014-09-26 2018-06-13 ADC Telecommunications (Shanghai) Distribution Co., Ltd. Optical fiber connector and assembly method therefor
WO2023068069A1 (en) 2021-10-21 2023-04-27 L'oreal Composition comprising two polyglyceryl fatty acid esters and skincare active agent

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1252126A (it) * 1967-11-08 1971-11-03
GB1372874A (en) * 1971-12-22 1974-11-06 Plessey Co Ltd Joining optical waveguides
NL176951C (nl) * 1972-08-09 1985-07-01 Bayer Ag Werkwijze voor de bereiding van waterrijke, aan de lucht drogende lakken op basis van zouten uit basische verbindingen en polyesterpolyurethanhalfesters.
DE2553877A1 (de) * 1974-12-05 1976-06-16 Itt Ind Gmbh Deutsche Steckverbinderanordnung fuer lichtleitkabel
DE2516858C2 (de) * 1975-04-17 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Lösbare Steckverbindung für Lichtleitfasern
US4049414A (en) * 1975-07-28 1977-09-20 Corning Glass Works Method and apparatus for splicing optical fibers
US3960531A (en) * 1975-07-28 1976-06-01 Corning Glass Works Method and apparatus for splicing optical fibers

Also Published As

Publication number Publication date
EP0000145A1 (fr) 1979-01-10
FR2395518B1 (it) 1980-02-15
DK144927B (da) 1982-07-05
IE781243L (en) 1978-12-22
DE2860127D1 (en) 1980-12-11
DK279878A (da) 1978-12-23
IE47277B1 (en) 1984-02-08
JPS5410753A (en) 1979-01-26
FR2395518A1 (fr) 1979-01-19
IT7824788A0 (it) 1978-06-21
JPS6110042B2 (it) 1986-03-27
DK144927C (da) 1982-11-29
CA1111688A (fr) 1981-11-03
US4220394A (en) 1980-09-02
EP0000145B1 (fr) 1980-09-03

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530