FR2473497B2 - Procede et installation de fabrication de preforme pour fibres optiques - Google Patents

Procede et installation de fabrication de preforme pour fibres optiques

Info

Publication number
FR2473497B2
FR2473497B2 FR8000412A FR8000412A FR2473497B2 FR 2473497 B2 FR2473497 B2 FR 2473497B2 FR 8000412 A FR8000412 A FR 8000412A FR 8000412 A FR8000412 A FR 8000412A FR 2473497 B2 FR2473497 B2 FR 2473497B2
Authority
FR
France
Prior art keywords
preform
plant
manufacturing
optical fibers
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
Application number
FR8000412A
Other languages
English (en)
Other versions
FR2473497A2 (fr
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.)
EDITIONS FILMEES
Original Assignee
EDITIONS FILMEES
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 EDITIONS FILMEES filed Critical EDITIONS FILMEES
Priority to FR8000412A priority Critical patent/FR2473497B2/fr
Priority to JP3045980A priority patent/JPS56100149A/ja
Priority to DE19803011904 priority patent/DE3011904A1/de
Priority to GB8041394A priority patent/GB2067181B/en
Publication of FR2473497A2 publication Critical patent/FR2473497A2/fr
Application granted granted Critical
Publication of FR2473497B2 publication Critical patent/FR2473497B2/fr
Expired 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
    • C03B37/01285—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by centrifuging
    • 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
    • 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
    • C03B37/01294—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 by delivering pulverulent glass to the deposition target or preform where the powder is progressively melted, e.g. accretion
    • 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
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/10—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with boron
    • 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
    • C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • 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
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • 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
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/32—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with aluminium
    • 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
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • 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
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/40—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • C03B2201/42—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn doped with titanium

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)
  • Glass Compositions (AREA)
FR8000412A 1980-01-09 1980-01-09 Procede et installation de fabrication de preforme pour fibres optiques Expired FR2473497B2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8000412A FR2473497B2 (fr) 1980-01-09 1980-01-09 Procede et installation de fabrication de preforme pour fibres optiques
JP3045980A JPS56100149A (en) 1980-01-09 1980-03-12 Manufacture of optical fiber preform and device for carrying out it
DE19803011904 DE3011904A1 (de) 1980-01-09 1980-03-27 Verfahren und vorrichtung zur herstellung eines vorformlings zur bildung einer lichtleitfaser
GB8041394A GB2067181B (en) 1980-01-09 1980-12-29 Producing optical fibre preforms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000412A FR2473497B2 (fr) 1980-01-09 1980-01-09 Procede et installation de fabrication de preforme pour fibres optiques

Publications (2)

Publication Number Publication Date
FR2473497A2 FR2473497A2 (fr) 1981-07-17
FR2473497B2 true FR2473497B2 (fr) 1985-07-05

Family

ID=9237383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000412A Expired FR2473497B2 (fr) 1980-01-09 1980-01-09 Procede et installation de fabrication de preforme pour fibres optiques

Country Status (4)

Country Link
JP (1) JPS56100149A (fr)
DE (1) DE3011904A1 (fr)
FR (1) FR2473497B2 (fr)
GB (1) GB2067181B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206181A1 (de) * 1982-02-20 1983-09-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur herstellung einer vorform, aus der optische fasern ziehbar sind
NL8302127A (nl) * 1983-06-15 1985-01-02 Philips Nv Werkwijze en inrichting voor de vervaardiging van optische vezels.
DE3406148A1 (de) * 1984-02-21 1985-09-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung von rohrfoermigen koerpern und vorrichtung zur durchfuehrung des verfahrens
GB2165534B (en) * 1984-10-05 1988-10-19 Suwa Seikosha Kk Method of preparing parent material for optical fibres
DE3511457A1 (de) * 1985-03-29 1986-10-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und vorrichtungen zur herstellung von glaskoerpern
FR2621909B1 (fr) * 1987-10-16 1990-01-19 Comp Generale Electricite
JP2000191336A (ja) * 1998-12-28 2000-07-11 Hoya Corp 光ファイバ―プリフォ―ムの製造方法および光ファイバ―の製造方法
US6460379B2 (en) * 1999-10-25 2002-10-08 Fitel Usa Corp. MCVD apparatus having two opposing motors to eliminate backlash in burner motion
US20070240454A1 (en) * 2006-01-30 2007-10-18 Brown David P Method and apparatus for continuous or batch optical fiber preform and optical fiber production
US11345606B2 (en) 2017-02-17 2022-05-31 David Brown Deposition particles and a method and apparatus for producing the same
CN117602816A (zh) * 2024-01-23 2024-02-27 创昇光电科技(苏州)有限公司 一种mcvd在线掺杂预制棒及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447353B2 (de) * 1974-10-04 1977-06-02 Jenaer Glaswerk Schott & Gen., 6500 Mainz Verfahren zum herstellen von lichtleitfasern
DE2545273A1 (de) * 1975-10-09 1977-04-14 Licentia Gmbh Verfahren zur herstellung einer beschichteten lichtleitervorform
DE2637937A1 (de) * 1976-08-23 1978-03-02 Siemens Ag Herstellung von lichtleitfasern nach einem fluessigphasen-abscheidungsverfahren

Also Published As

Publication number Publication date
FR2473497A2 (fr) 1981-07-17
JPS56100149A (en) 1981-08-11
GB2067181A (en) 1981-07-22
GB2067181B (en) 1984-01-04
DE3011904A1 (de) 1981-07-16

Similar Documents

Publication Publication Date Title
FR2487811B1 (fr) Procede et installation de fabrication de fibres optiques en continu
FR2503385B1 (fr) Procede de fabrication de cable de fibres optiques et cable ainsi obtenu
FR2425411B1 (fr) Procede de fabrication d'une fibre optique
FR2489536B1 (fr) Cable de fibres optiques et son procede de production
FR2559917B1 (fr) Cable a fibre optique et son procede de fabrication
FR2517836B1 (fr) Connecteur pour optique a fibres et procede pour sa fabrication
FR2486663B1 (fr) Conduit souple en fibres optiques et son procede de fabrication
EP0626352A3 (fr) Procédé de fabrication d'une préforme en verre pour fibres optiques.
FR2513388B1 (fr) Procede de fabrication d'un cable a fibres optiques et cable correspondant
BE895408A (fr) Procede lithographique pour la fabrication de fibres optiques et fibres correspondantes
BE865848A (fr) Procede de fabrication en ligne d'elements de cablage a fibres optiques
FR2657864B1 (fr) Procede de fabrication de preformes pour fibres optiques de caracteristiques regulieres.
BE879246A (fr) Procede de fabrication de preformes et de fibres optiques de haute resistance
FR2476633B1 (fr) Procede de fabrication d'une ebauche de fibre optique
FR2496088B1 (fr) Appareil et procede de fabrication d'ebauches de fibres optiques
FR2643359B1 (fr) Procede de fabrication de fibres optiques scintillantes et fibres optiques obtenues
FR2500640B1 (fr) Procede et ligne de production perfectionnes pour cables elementaires a fibres optiques
FR2598820B1 (fr) Attenuateur pour fibres optiques monomode et procede pour sa fabrication.
FR2511777B1 (fr) Fibres optiques a simple polarisation et procede de fabrication de ces fibres
FR2473497B2 (fr) Procede et installation de fabrication de preforme pour fibres optiques
FR2490833B1 (fr) Procede de moulage d'un connecteur pour fibre optique
BE879301A (fr) Cable a fibres optiques et son procede de fabrication
DK162385C (da) Fremgangsmaade til fremstilling af et glasraaemne til optiske fibre
FR2583408B1 (fr) Procede de production d'une preforme pour fibres optiques et utilisation d'un tube en verre de quartz pour produire une telle preforme.
FR2417478B1 (fr) Procede de fabrication de fibres de verre