SE515665C2 - Återställning av åldrad fibers brottstyrka - Google Patents
Återställning av åldrad fibers brottstyrkaInfo
- Publication number
- SE515665C2 SE515665C2 SE9401077A SE9401077A SE515665C2 SE 515665 C2 SE515665 C2 SE 515665C2 SE 9401077 A SE9401077 A SE 9401077A SE 9401077 A SE9401077 A SE 9401077A SE 515665 C2 SE515665 C2 SE 515665C2
- Authority
- SE
- Sweden
- Prior art keywords
- fiber
- aged
- pct
- section
- high temperature
- Prior art date
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)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401077A SE515665C2 (sv) | 1994-03-30 | 1994-03-30 | Återställning av åldrad fibers brottstyrka |
CA002164098A CA2164098C (en) | 1994-03-30 | 1995-03-30 | Splicing aged optical fibers |
PCT/SE1995/000339 WO1995027225A1 (en) | 1994-03-30 | 1995-03-30 | Splicing aged optical fibers |
EP95914663A EP0701705B1 (en) | 1994-03-30 | 1995-03-30 | Splicing aged optical fibers |
US08/553,540 US5649040A (en) | 1994-03-30 | 1995-03-30 | Splicing aged optical fibers |
AU21556/95A AU2155695A (en) | 1994-03-30 | 1995-03-30 | Splicing aged optical fibers |
JP52560995A JP3531936B2 (ja) | 1994-03-03 | 1995-03-30 | 老化した光ファイバの接続 |
DE69514971T DE69514971T2 (de) | 1994-03-30 | 1995-03-30 | Spleissen von gealterten optischen fasern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401077A SE515665C2 (sv) | 1994-03-30 | 1994-03-30 | Återställning av åldrad fibers brottstyrka |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9401077D0 SE9401077D0 (sv) | 1994-03-30 |
SE9401077L SE9401077L (sv) | 1995-10-01 |
SE515665C2 true SE515665C2 (sv) | 2001-09-17 |
Family
ID=20393484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9401077A SE515665C2 (sv) | 1994-03-03 | 1994-03-30 | Återställning av åldrad fibers brottstyrka |
Country Status (7)
Country | Link |
---|---|
US (1) | US5649040A (ja) |
EP (1) | EP0701705B1 (ja) |
JP (1) | JP3531936B2 (ja) |
AU (1) | AU2155695A (ja) |
DE (1) | DE69514971T2 (ja) |
SE (1) | SE515665C2 (ja) |
WO (1) | WO1995027225A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1170606A1 (en) | 2000-07-06 | 2002-01-09 | Corning Incorporated | Multiple planar complex optical devices and the process of manufacturing the same |
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 |
EP1563329A2 (en) * | 2002-11-20 | 2005-08-17 | Vytran Corporation | Method for expanding the mode-field diameter of an optical fiber and 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)
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 |
-
1994
- 1994-03-30 SE SE9401077A patent/SE515665C2/sv not_active IP Right Cessation
-
1995
- 1995-03-30 EP EP95914663A patent/EP0701705B1/en not_active Expired - Lifetime
- 1995-03-30 JP JP52560995A patent/JP3531936B2/ja not_active Expired - Lifetime
- 1995-03-30 US US08/553,540 patent/US5649040A/en not_active Expired - Lifetime
- 1995-03-30 WO PCT/SE1995/000339 patent/WO1995027225A1/en active IP Right Grant
- 1995-03-30 AU AU21556/95A patent/AU2155695A/en not_active Abandoned
- 1995-03-30 DE DE69514971T patent/DE69514971T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3531936B2 (ja) | 2004-05-31 |
SE9401077L (sv) | 1995-10-01 |
JPH08511360A (ja) | 1996-11-26 |
EP0701705A1 (en) | 1996-03-20 |
AU2155695A (en) | 1995-10-23 |
US5649040A (en) | 1997-07-15 |
EP0701705B1 (en) | 2000-02-09 |
SE9401077D0 (sv) | 1994-03-30 |
DE69514971T2 (de) | 2000-06-08 |
DE69514971D1 (de) | 2000-03-16 |
WO1995027225A1 (en) | 1995-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |