DE69514971D1 - Spleissen von gealterten optischen fasern - Google Patents

Spleissen von gealterten optischen fasern

Info

Publication number
DE69514971D1
DE69514971D1 DE69514971T DE69514971T DE69514971D1 DE 69514971 D1 DE69514971 D1 DE 69514971D1 DE 69514971 T DE69514971 T DE 69514971T DE 69514971 T DE69514971 T DE 69514971T DE 69514971 D1 DE69514971 D1 DE 69514971D1
Authority
DE
Germany
Prior art keywords
splice
optical fibers
aged optical
aged
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
DE69514971T
Other languages
English (en)
Other versions
DE69514971T2 (de
Inventor
Goeran Ljungqvist
Magnus Johansson
Leif Stensland
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69514971D1 publication Critical patent/DE69514971D1/de
Application granted granted Critical
Publication of DE69514971T2 publication Critical patent/DE69514971T2/de
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
    • G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting
    • 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
    • G02B6/255—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE69514971T 1994-03-30 1995-03-30 Spleissen von gealterten optischen fasern Expired - Lifetime DE69514971T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401077A SE515665C2 (sv) 1994-03-30 1994-03-30 Återställning av åldrad fibers brottstyrka
PCT/SE1995/000339 WO1995027225A1 (en) 1994-03-30 1995-03-30 Splicing aged optical fibers

Publications (2)

Publication Number Publication Date
DE69514971D1 true DE69514971D1 (de) 2000-03-16
DE69514971T2 DE69514971T2 (de) 2000-06-08

Family

ID=20393484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514971T Expired - Lifetime DE69514971T2 (de) 1994-03-30 1995-03-30 Spleissen von gealterten optischen fasern

Country Status (7)

Country Link
US (1) US5649040A (de)
EP (1) EP0701705B1 (de)
JP (1) JP3531936B2 (de)
AU (1) AU2155695A (de)
DE (1) DE69514971T2 (de)
SE (1) SE515665C2 (de)
WO (1) WO1995027225A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1170606A1 (de) 2000-07-06 2002-01-09 Corning Incorporated Vielfach planare, komplexe optische Vorrichtung und deren Herstellungsverfahren
DE10045264A1 (de) * 2000-09-13 2002-03-21 Zeiss Carl Verfahren zum Aufheizen eines Werkstückes, insbesondere eines optischen Elementes
US6866429B2 (en) * 2001-09-26 2005-03-15 Np Photonics, Inc. Method of angle fusion splicing silica fiber with low-temperature non-silica fiber
US6705771B2 (en) 2001-09-26 2004-03-16 Np Photonics, Inc. Method of fusion splicing silica fiber with low-temperature multi-component glass fiber
SE522255C2 (sv) * 2002-02-26 2004-01-27 Ericsson Telefon Ab L M Anordning och förfarande för smältskarvning av ändar av två optiska fibrer
US7029187B2 (en) * 2002-05-31 2006-04-18 Corning Incorporated Optical fiber splice manufacturing process
US20040163419A1 (en) * 2002-11-20 2004-08-26 Eric Mics Method and apparatus for forming low optical loss splices
US8070369B2 (en) * 2003-01-10 2011-12-06 Weatherford/Lamb, Inc. Large diameter optical waveguide splice

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538313C3 (de) * 1975-08-28 1981-11-05 Heraeus Quarzschmelze Gmbh, 6450 Hanau Verfahren zur Herstellung eines Vorproduktes für die Erzeugung eines optischen, selbstfokussierenden Lichtleiters
DE2817651A1 (de) 1978-04-21 1979-10-31 Siemens Ag Verfahren zur erhoehung der bruchfestigkeit von glasfasern
JPS623208A (ja) * 1985-06-28 1987-01-09 Sumitomo Electric Ind Ltd 光フアイバの接続方法
JPS6261010A (ja) * 1985-09-12 1987-03-17 Kokusai Denshin Denwa Co Ltd <Kdd> 光ファイバの融着接続方法
CA1324260C (en) * 1988-08-30 1993-11-16 William Donald O'brien, Jr. Methods of and apparatus for heating glassy tubes
US5061265A (en) * 1989-06-20 1991-10-29 University Of Florida Laser treatment apparatus and method
DE4041150A1 (de) * 1990-12-21 1992-06-25 Kabelmetal Electro Gmbh Vorrichtung zur wiedererwaermung eines lichtwellenleiters
US5566262A (en) * 1993-05-14 1996-10-15 The Furukawa Electric Co., Ltd. Optical fiber array and a method of producing the same

Also Published As

Publication number Publication date
AU2155695A (en) 1995-10-23
WO1995027225A1 (en) 1995-10-12
DE69514971T2 (de) 2000-06-08
EP0701705B1 (de) 2000-02-09
EP0701705A1 (de) 1996-03-20
JP3531936B2 (ja) 2004-05-31
SE515665C2 (sv) 2001-09-17
SE9401077D0 (sv) 1994-03-30
US5649040A (en) 1997-07-15
JPH08511360A (ja) 1996-11-26
SE9401077L (sv) 1995-10-01

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Legal Events

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8364 No opposition during term of opposition