DE3620368C2 - - Google Patents

Info

Publication number
DE3620368C2
DE3620368C2 DE19863620368 DE3620368A DE3620368C2 DE 3620368 C2 DE3620368 C2 DE 3620368C2 DE 19863620368 DE19863620368 DE 19863620368 DE 3620368 A DE3620368 A DE 3620368A DE 3620368 C2 DE3620368 C2 DE 3620368C2
Authority
DE
Germany
Prior art keywords
tube section
glass tube
optical fiber
glass
optical fibers
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
DE19863620368
Other languages
German (de)
English (en)
Other versions
DE3620368A1 (de
Inventor
Gerhard 6500 Mainz De Bernsee
Emil Dr. 6710 Frankenthal De Koerber
Wolfgang Dr. 6500 Mainz De Siefert
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Priority to DE19863620368 priority Critical patent/DE3620368A1/de
Priority to CH209187A priority patent/CH673899A5/de
Priority to GB8713640A priority patent/GB2191873B/en
Priority to FR8708380A priority patent/FR2600425B1/fr
Publication of DE3620368A1 publication Critical patent/DE3620368A1/de
Application granted granted Critical
Publication of DE3620368C2 publication Critical patent/DE3620368C2/de
Granted 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
    • G02B6/3833—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
    • 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
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • 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
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide 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
    • G02B6/38—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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre 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
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE19863620368 1986-06-18 1986-06-18 Faseroptischer lichtleiter, der in seinem stirnflaechenbereich hochtemperaturbestaendig ist, und verfahren zu dessen herstellung Granted DE3620368A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19863620368 DE3620368A1 (de) 1986-06-18 1986-06-18 Faseroptischer lichtleiter, der in seinem stirnflaechenbereich hochtemperaturbestaendig ist, und verfahren zu dessen herstellung
CH209187A CH673899A5 (cg-RX-API-DMAC7.html) 1986-06-18 1987-06-02
GB8713640A GB2191873B (en) 1986-06-18 1987-06-11 Fibre-optic light guide which is resistant to high temperatures in its end-face region, and process for its manufacture
FR8708380A FR2600425B1 (fr) 1986-06-18 1987-06-16 Conducteur de lumiere a fibres optiques resistant aux temperatures elevees dans sa zone de surface frontale et procede pour sa fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863620368 DE3620368A1 (de) 1986-06-18 1986-06-18 Faseroptischer lichtleiter, der in seinem stirnflaechenbereich hochtemperaturbestaendig ist, und verfahren zu dessen herstellung

Publications (2)

Publication Number Publication Date
DE3620368A1 DE3620368A1 (de) 1987-12-23
DE3620368C2 true DE3620368C2 (cg-RX-API-DMAC7.html) 1990-07-26

Family

ID=6303183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863620368 Granted DE3620368A1 (de) 1986-06-18 1986-06-18 Faseroptischer lichtleiter, der in seinem stirnflaechenbereich hochtemperaturbestaendig ist, und verfahren zu dessen herstellung

Country Status (4)

Country Link
CH (1) CH673899A5 (cg-RX-API-DMAC7.html)
DE (1) DE3620368A1 (cg-RX-API-DMAC7.html)
FR (1) FR2600425B1 (cg-RX-API-DMAC7.html)
GB (1) GB2191873B (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732051C1 (de) * 1997-07-25 1998-05-07 Schott Glaswerke Verfahren zum Herstellen einer metallischen Endhülse für ein flexibles faseroptisches Lichtleitkabel
DE19703515C1 (de) * 1997-01-31 1998-09-17 Mueller Walter Faseroptischer Lichtleiter und Verfahren zu seiner Herstellung
DE102024117717A1 (de) * 2024-06-24 2025-12-24 Schott Ag Montagevorrichtung für einen Lichtleiter

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620368A1 (de) * 1986-06-18 1987-12-23 Schott Glaswerke Faseroptischer lichtleiter, der in seinem stirnflaechenbereich hochtemperaturbestaendig ist, und verfahren zu dessen herstellung
CA1291352C (en) * 1986-07-29 1991-10-29 Atsushi Utsumi Optical fiber conductor and image scope using same
GB8912356D0 (en) * 1989-05-30 1989-07-12 Keymed Medicals & Ind Equip A method of forming a fibre optic terminal assembly
DE4011553C1 (en) * 1990-04-10 1991-04-18 Schott Glaswerke, 6500 Mainz, De Flexible fibre bundle esp. for transmission of laser radiation - comprises multimode single fibres comprising core, sheath and protective coating
JPH04126125A (ja) * 1990-09-18 1992-04-27 Toshiba Corp 内視鏡
JP3148303B2 (ja) * 1991-10-18 2001-03-19 株式会社住田光学ガラス 耐熱耐真空用光学繊維束の製造方法
DE19736038A1 (de) * 1997-08-20 1999-02-25 Hella Kg Hueck & Co Verfahren zum Herstellen einer Koppelvorrichtung und eine Koppelvorrichtung für Lichtleitfasern
FR2769994B1 (fr) * 1997-10-17 2001-01-19 Sextant Avionique Dispositif optique pour viseur de casque comportant une anamorphose a fibres optiques
US6775446B2 (en) 2002-04-09 2004-08-10 Schott Glas Flexible optic fiber cable with centered, interference fit ferrules
JP4183991B2 (ja) * 2002-07-12 2008-11-19 シーシーエス株式会社 光ファイバ保持装置、光ファイバ保持方法
US7460755B2 (en) 2003-01-17 2008-12-02 Hrl Laboratories, Llc Method and apparatus for combining laser light
WO2004068204A1 (en) * 2003-01-17 2004-08-12 Hrl Laboratories, Llc Method and apparatus for coupling light
US7457326B2 (en) 2003-01-17 2008-11-25 Hrl Laboratories, Llc Method and apparatus for coherently combining multiple laser oscillators
DE102004028310B9 (de) * 2004-06-12 2010-10-07 Schott Ag Verfahren und Vorrichtung zum Herstellen des Abschlusses eines Lichtleitfaserbündels
US7342947B1 (en) 2004-07-15 2008-03-11 Hrl Laboratories, Llc Dark fiber laser array coupler
US7274717B1 (en) 2004-07-15 2007-09-25 Hrl Laboratories, Llc Dark fiber laser array coupler
US7492998B2 (en) * 2004-08-31 2009-02-17 Corning Incorporated Fiber bundles and methods of making fiber bundles
WO2008068388A1 (en) * 2006-12-08 2008-06-12 Wallac Oy Fibre optic cable and method for producing the same
US7738751B1 (en) 2008-05-06 2010-06-15 Hrl Laboratories, Llc All-fiber laser coupler with high stability
CN101587208B (zh) * 2008-05-23 2011-12-07 北京中视中科光电技术有限公司 光纤头及其制作方法
US9103983B2 (en) 2010-03-19 2015-08-11 Polymicro Technologies Optical element with mechanical alignment and method of making same
CN105759358B (zh) * 2016-01-22 2018-10-12 中国人民解放军国防科学技术大学 一种全光纤高亮度单模光纤合束器及制作方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681164A (en) * 1969-04-07 1972-08-01 Noma World Wide Inc High temperature termination for fiber optic bundle
GB1556046A (en) * 1975-07-09 1979-11-21 Elliott Bros Optical-fibre cables
FR2385107A1 (fr) * 1977-01-18 1978-10-20 Souriau & Cie Perfectionnements aux procedes pour preparer, en vue de sa connexion, une extremite d'un cable optique a faisceau de fibres et cable ainsi obtenu
GB2065915B (en) * 1979-11-29 1984-01-11 Secr Defence Optical cable connector
JPS5742006A (en) * 1980-08-27 1982-03-09 Fujitsu Ltd Production of optical fiber bundle for image transmission
GB2088653B (en) * 1980-10-01 1984-06-13 Smiths Industries Plc Braided cable seal
JPS5792303A (en) * 1980-11-28 1982-06-08 Nippon Telegr & Teleph Corp <Ntt> Manufacture of multicore fiber preform
JPS5872906A (ja) * 1981-10-27 1983-05-02 Dainichi Nippon Cables Ltd ガラスフアイバ束母材の製造方法
DE3247500C2 (de) * 1982-12-22 1984-11-29 Schott Glaswerke, 6500 Mainz Temperaturbeständiger faseroptischer Lichtleiter
GB8327450D0 (en) * 1983-10-13 1983-11-16 Bicc Plc Optical fibre splicing
JPS60142302A (ja) * 1983-12-29 1985-07-27 Dainichi Nippon Cables Ltd イメ−ジガイドの製法
DE3620368A1 (de) * 1986-06-18 1987-12-23 Schott Glaswerke Faseroptischer lichtleiter, der in seinem stirnflaechenbereich hochtemperaturbestaendig ist, und verfahren zu dessen herstellung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703515C1 (de) * 1997-01-31 1998-09-17 Mueller Walter Faseroptischer Lichtleiter und Verfahren zu seiner Herstellung
DE19732051C1 (de) * 1997-07-25 1998-05-07 Schott Glaswerke Verfahren zum Herstellen einer metallischen Endhülse für ein flexibles faseroptisches Lichtleitkabel
US6085011A (en) * 1997-07-25 2000-07-04 Schott Glas Metal fiber end sleeve for a flexible fiber optic light guide and method for producing same
DE102024117717A1 (de) * 2024-06-24 2025-12-24 Schott Ag Montagevorrichtung für einen Lichtleiter
DE102024117717B4 (de) 2024-06-24 2025-12-31 Schott Ag Montagevorrichtung für einen Lichtleiter

Also Published As

Publication number Publication date
FR2600425B1 (fr) 1991-08-23
FR2600425A1 (fr) 1987-12-24
GB2191873B (en) 1990-07-18
DE3620368A1 (de) 1987-12-23
GB2191873A (en) 1987-12-23
GB8713640D0 (en) 1987-07-15
CH673899A5 (cg-RX-API-DMAC7.html) 1990-04-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT GLAS, 55122 MAINZ, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT AG, 55122 MAINZ, DE