DE60101353D1 - Verfahren und Vorrichtung zum Herstellen einer Vorform für optische Fasern - Google Patents

Verfahren und Vorrichtung zum Herstellen einer Vorform für optische Fasern

Info

Publication number
DE60101353D1
DE60101353D1 DE60101353T DE60101353T DE60101353D1 DE 60101353 D1 DE60101353 D1 DE 60101353D1 DE 60101353 T DE60101353 T DE 60101353T DE 60101353 T DE60101353 T DE 60101353T DE 60101353 D1 DE60101353 D1 DE 60101353D1
Authority
DE
Germany
Prior art keywords
enclosure
preform
glass powder
making
optical fiber
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
DE60101353T
Other languages
English (en)
Other versions
DE60101353T2 (de
Inventor
Gerard Lavanant
Benoit Gouez
Emmanuel Petitfrere
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8853111&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60101353(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcatel SA filed Critical Alcatel SA
Publication of DE60101353D1 publication Critical patent/DE60101353D1/de
Application granted granted Critical
Publication of DE60101353T2 publication Critical patent/DE60101353T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
    • C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
DE60101353T 2000-07-31 2001-07-19 Verfahren und Vorrichtung zum Herstellen einer Vorform für optische Fasern Expired - Lifetime DE60101353T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0010040A FR2812288B1 (fr) 2000-07-31 2000-07-31 Procede et dispositif de fabrication d'une preforme de fibre optique
FR0010040 2000-07-31

Publications (2)

Publication Number Publication Date
DE60101353D1 true DE60101353D1 (de) 2004-01-15
DE60101353T2 DE60101353T2 (de) 2004-12-09

Family

ID=8853111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101353T Expired - Lifetime DE60101353T2 (de) 2000-07-31 2001-07-19 Verfahren und Vorrichtung zum Herstellen einer Vorform für optische Fasern

Country Status (6)

Country Link
US (1) US6584806B2 (de)
EP (1) EP1178018B1 (de)
JP (1) JP5081351B2 (de)
AT (1) ATE255541T1 (de)
DE (1) DE60101353T2 (de)
FR (1) FR2812288B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003034540A (ja) * 2001-07-18 2003-02-07 Sumitomo Electric Ind Ltd ガラス微粒子堆積体製造装置
US20050199014A1 (en) * 2001-07-18 2005-09-15 Motonori Nakamura Apparatus for producing glass particles deposit
US20030027055A1 (en) * 2001-08-01 2003-02-06 Ball Laura J. Method and feedstock for making photomask material
US20040187525A1 (en) * 2003-03-31 2004-09-30 Coffey Calvin T. Method and apparatus for making soot
JP5578024B2 (ja) * 2010-10-27 2014-08-27 住友電気工業株式会社 ガラス母材の製造方法
JP2012254888A (ja) * 2011-06-07 2012-12-27 Sumitomo Electric Ind Ltd 光ファイバ母材製造装置および光ファイバ母材製造方法
KR101833004B1 (ko) * 2017-07-07 2018-04-13 주식회사 아론 광섬유 모재 증착 장치
CN116062985A (zh) * 2023-02-17 2023-05-05 长飞光纤光缆股份有限公司 一种用于外部气相沉积法的活动喷灯
CN116143395B (zh) * 2023-03-02 2024-06-25 长飞光纤光缆股份有限公司 一种吹气装置及可减少管壁沉淀物的光纤预制棒接管机床

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304552A1 (de) * 1983-02-10 1984-08-16 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur herstellung von lichtwellenleitern
FR2647778B1 (fr) * 1989-06-05 1992-11-20 Comp Generale Electricite Procede et dispositif de depot externe par plasma de silice exempte d'ions hydroxyles
FR2728888B1 (fr) * 1994-12-29 1997-01-31 Alcatel Cable Procede d'obtention de preforme de fibre optique employant la recharge plasma
FR2762836B1 (fr) * 1997-05-02 1999-07-23 Alsthom Cge Alcatel Procede et appareil de fabrication de preformes de fibre de verre
JP3557070B2 (ja) * 1997-03-06 2004-08-25 古河電気工業株式会社 光ファイバ用多孔質ガラス母材製造装置
FR2774678B1 (fr) * 1998-02-12 2000-03-03 Alsthom Cge Alcatel Procede de recharge d'une preforme de fibre optique a l'aide de grains de silice dopes en aluminium
US6215092B1 (en) * 1999-06-08 2001-04-10 Alcatel Plasma overcladding process and apparatus having multiple plasma torches

Also Published As

Publication number Publication date
US6584806B2 (en) 2003-07-01
US20020011083A1 (en) 2002-01-31
EP1178018A1 (de) 2002-02-06
JP5081351B2 (ja) 2012-11-28
JP2002053334A (ja) 2002-02-19
FR2812288B1 (fr) 2003-01-31
ATE255541T1 (de) 2003-12-15
EP1178018B1 (de) 2003-12-03
DE60101353T2 (de) 2004-12-09
FR2812288A1 (fr) 2002-02-01

Similar Documents

Publication Publication Date Title
DE60101353D1 (de) Verfahren und Vorrichtung zum Herstellen einer Vorform für optische Fasern
DK151083D0 (da) Beholder, fortrinsvis lydpotte, indrettet til gasgennemstroemning og med en fyldning af glasfiberuld, samt fremgangsmade og apparat til fyldning af beholderen
MXPA02008787A (es) Metodos para producir fibra optica mediante enfoque de liquido de lata viscocidad.
DE69812434D1 (de) Pcvd-vorrichtung und verfahren zur herstellung einer optischen faser, eines vorform-stabes und eines mantelrohres und die damit hergestellte optische faser
DE69319999D1 (de) Verfahren zur Herstellung eines grossen Quarzglasrohres, sowie einer Vorform und einer optischen Faser
AU538205B2 (en) Reduction of hydroxyl-group content in optical fibre preforms
TW200512166A (en) Glass base material manufacturing apparatus and glass base material manufacturing method
NZ504479A (en) Method and apparatus for cooling optical fibers
DE69414044D1 (de) Vorrichtung zur Gaserzeugung und Verfahren und Vorrichtung zum Herstellen eines optischen Wellenleiters und einer optischen Faservorform
ATE206527T1 (de) Verfahren und vorrichtung zum abmanteln von faseroptischen bandkabeln
CN104556673A (zh) 一种大尺寸光纤预制棒减少芯包界面杂质、气泡的装置及其方法
EP1256553A3 (de) Vorrichtung und Verfahren zum Herstellen von einer Vorform für optische Fasern durch Abscheidung
WO2002020418A3 (en) A process for drawing optical fiber from a double crucible apparatus
ATE114618T1 (de) Verfahren und vorrichtung zum herstellen von mineralfasern.
ATE517066T1 (de) Verfahren zum herstellen von optischen fasern aus glas und glasvorformen für optische fasern
ATE502907T1 (de) Verfahren und vorrichtung zum bohren von vorformen für loch-lichtleitfasern
ATE20228T1 (de) Verfahren und vorrichtung zum herstellen von vorformen fuer optische fasern.
DE602006002711D1 (de) Verfahren und Vorrichtung zur Herstellung einer Beschichtung mit niedriger OH-Gruppenanzahl
ATE456543T1 (de) Verfahren und vorrichtung zur herstellung von optischen vorformen und dadurch erhaltene optischen fasern
BRPI0413236A (pt) método para produzir uma pré-forma de fibra óptica, e, aparelho para produzir um membro de pré-forma tubular
ATE486823T1 (de) Verfahren zur herstellung einer optischen faser für hohe übertragungsraten
DE60239735D1 (de) Verfarhren zum herstellen einer glasvorform für optische fasern durch abscheidung aus der dampfphase
DE60019028D1 (de) Plasmabrenner, Verfahren zum Herstellen einer Vorform für optische Fasern und Vorrichtung zum Herstellen von Vorformen mittels dieses Verfahren
ATE270255T1 (de) Verfahren zur gewinnung von helium
NO920574L (no) Fremgangsmaate og apparat for fremstilling av belagte optiske fibre

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR