DK1392612T3 - Optisk fiber og fremgangsmåde til fremstilling af en optisk fiber - Google Patents
Optisk fiber og fremgangsmåde til fremstilling af en optisk fiberInfo
- Publication number
- DK1392612T3 DK1392612T3 DK02736280T DK02736280T DK1392612T3 DK 1392612 T3 DK1392612 T3 DK 1392612T3 DK 02736280 T DK02736280 T DK 02736280T DK 02736280 T DK02736280 T DK 02736280T DK 1392612 T3 DK1392612 T3 DK 1392612T3
- Authority
- DK
- Denmark
- Prior art keywords
- optical fiber
- present
- producing
- fiber
- relates
- Prior art date
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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
- C03B37/02718—Thermal treatment of the fibre during the drawing process, e.g. cooling
-
- 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
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1018239A NL1018239C2 (nl) | 2001-06-08 | 2001-06-08 | Optische vezel en werkwijze voor het vervaardigen van een optische vezel. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1392612T3 true DK1392612T3 (da) | 2006-08-28 |
Family
ID=19773512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK02736280T DK1392612T3 (da) | 2001-06-08 | 2002-05-27 | Optisk fiber og fremgangsmåde til fremstilling af en optisk fiber |
Country Status (11)
Country | Link |
---|---|
US (2) | US20030031441A1 (da) |
EP (1) | EP1392612B1 (da) |
JP (1) | JP2004529060A (da) |
KR (1) | KR100892373B1 (da) |
CN (1) | CN1243679C (da) |
AT (1) | ATE326435T1 (da) |
BR (1) | BR0210037B1 (da) |
DE (1) | DE60211510T2 (da) |
DK (1) | DK1392612T3 (da) |
NL (1) | NL1018239C2 (da) |
WO (1) | WO2002100788A1 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7532792B2 (en) * | 2006-08-28 | 2009-05-12 | Crystal Fibre A/S | Optical coupler, a method of its fabrication and use |
US7946135B2 (en) * | 2007-01-02 | 2011-05-24 | Draka Comteq, B.V. | Extended-baking process for glass deposition tubes |
JP5018492B2 (ja) * | 2008-01-15 | 2012-09-05 | 住友電気工業株式会社 | プリフォーム製造方法 |
EP2138471A1 (en) | 2008-06-25 | 2009-12-30 | Acreo AB | Atomic layer deposition of hydrogen barrier coatings on optical fibers |
US8929701B2 (en) | 2012-02-15 | 2015-01-06 | Draka Comteq, B.V. | Loose-tube optical-fiber cable |
GB2526590A (en) | 2014-05-29 | 2015-12-02 | Fibercore Ltd | Optical fiber and method of producing an optical fiber |
US9618692B2 (en) | 2014-07-10 | 2017-04-11 | Corning Incorporated | High chlorine content low attenuation optical fiber |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334903A (en) * | 1977-08-29 | 1982-06-15 | Bell Telephone Laboratories, Incorporated | Optical fiber fabrication |
JPS6016376B2 (ja) * | 1978-05-17 | 1985-04-25 | 日本電信電話株式会社 | 光フアイバ素材の製造方法 |
DE3027592A1 (de) * | 1980-07-21 | 1982-03-04 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen einer schicht aus glas auf einer innenflaeche eines hohlkoerpers |
DE3318589A1 (de) * | 1983-05-21 | 1984-11-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur herstellung von optischen wellenleitern |
EP0181595A3 (en) * | 1984-11-15 | 1986-08-06 | Polaroid Corporation | Dielectric waveguide with chlorine dopant |
JPS61191544A (ja) * | 1985-02-15 | 1986-08-26 | Furukawa Electric Co Ltd:The | 石英系光フアイバ |
JPS6283333A (ja) * | 1985-10-03 | 1987-04-16 | Fujikura Ltd | 光フアイバ |
US4664689A (en) * | 1986-02-27 | 1987-05-12 | Union Carbide Corporation | Method and apparatus for rapidly cooling optical fiber |
JPH0764578B2 (ja) * | 1987-12-11 | 1995-07-12 | 住友電気工業株式会社 | シングルモード光フアイバ用母材の製造方法 |
JPH0459631A (ja) * | 1990-06-27 | 1992-02-26 | Sumitomo Electric Ind Ltd | 光ファイバの線引方法 |
DE4028275A1 (de) * | 1990-09-06 | 1992-03-12 | Kabelmetal Electro Gmbh | Verfahren zur herstellung von glasfaser-lichtwellenleitern mit erhoehter zugfestigkeit |
JPH0656457A (ja) | 1992-08-12 | 1994-03-01 | Fujikura Ltd | 紫外線伝送用ファイバの製造方法 |
DE19505929C1 (de) * | 1995-02-21 | 1996-03-28 | Heraeus Quarzglas | Optisches Bauteil |
US5838866A (en) * | 1995-11-03 | 1998-11-17 | Corning Incorporated | Optical fiber resistant to hydrogen-induced attenuation |
JPH1179773A (ja) * | 1997-09-08 | 1999-03-23 | Sumitomo Electric Ind Ltd | ガラス母材の製造方法及びその装置 |
US5979190A (en) * | 1997-09-29 | 1999-11-09 | Lucent Technologies Inc. | Method for manufacturing an article comprising a refractory a dielectric body |
US6105396A (en) * | 1998-07-14 | 2000-08-22 | Lucent Technologies Inc. | Method of making a large MCVD single mode fiber preform by varying internal pressure to control preform straightness |
US6131416A (en) * | 1999-02-08 | 2000-10-17 | Lucent Technologies Inc. | Bubble prevention in coating of filaments |
KR100334781B1 (ko) * | 1999-10-05 | 2002-05-02 | 윤종용 | 광섬유 모재 제조장치 및 그 제조방법 |
DE60022461T2 (de) * | 1999-12-27 | 2006-05-18 | Shin-Etsu Chemical Co., Ltd. | Verfahren zur Herstellung von Quarzglass und das so erhaltene Produkt |
US6862900B2 (en) * | 2001-09-21 | 2005-03-08 | Corning Incorporated | Method and apparatus for reducing stress between depositions within a substrate tube |
JP4999063B2 (ja) * | 2006-10-19 | 2012-08-15 | 古河電気工業株式会社 | 光ファイバ |
-
2001
- 2001-06-08 NL NL1018239A patent/NL1018239C2/nl not_active IP Right Cessation
-
2002
- 2002-05-27 AT AT02736280T patent/ATE326435T1/de not_active IP Right Cessation
- 2002-05-27 JP JP2003503561A patent/JP2004529060A/ja active Pending
- 2002-05-27 BR BRPI0210037-1A patent/BR0210037B1/pt not_active IP Right Cessation
- 2002-05-27 KR KR1020037015545A patent/KR100892373B1/ko active IP Right Grant
- 2002-05-27 EP EP02736280A patent/EP1392612B1/en not_active Expired - Lifetime
- 2002-05-27 WO PCT/NL2002/000338 patent/WO2002100788A1/en active IP Right Grant
- 2002-05-27 CN CNB028115791A patent/CN1243679C/zh not_active Expired - Lifetime
- 2002-05-27 DE DE60211510T patent/DE60211510T2/de not_active Expired - Lifetime
- 2002-05-27 DK DK02736280T patent/DK1392612T3/da active
- 2002-06-07 US US10/165,620 patent/US20030031441A1/en not_active Abandoned
-
2007
- 2007-06-07 US US11/759,662 patent/US7630611B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030031441A1 (en) | 2003-02-13 |
DE60211510D1 (de) | 2006-06-22 |
US20080031581A1 (en) | 2008-02-07 |
KR20040014532A (ko) | 2004-02-14 |
US7630611B2 (en) | 2009-12-08 |
JP2004529060A (ja) | 2004-09-24 |
CN1243679C (zh) | 2006-03-01 |
NL1018239C2 (nl) | 2002-12-10 |
CN1514809A (zh) | 2004-07-21 |
BR0210037A (pt) | 2004-04-13 |
WO2002100788A1 (en) | 2002-12-19 |
ATE326435T1 (de) | 2006-06-15 |
EP1392612A1 (en) | 2004-03-03 |
EP1392612B1 (en) | 2006-05-17 |
KR100892373B1 (ko) | 2009-04-10 |
BR0210037B1 (pt) | 2010-12-14 |
DE60211510T2 (de) | 2006-12-21 |
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