FR2328670B1 - - Google Patents

Info

Publication number
FR2328670B1
FR2328670B1 FR7531100A FR7531100A FR2328670B1 FR 2328670 B1 FR2328670 B1 FR 2328670B1 FR 7531100 A FR7531100 A FR 7531100A FR 7531100 A FR7531100 A FR 7531100A FR 2328670 B1 FR2328670 B1 FR 2328670B1
Authority
FR
France
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
FR7531100A
Other versions
FR2328670A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7531100A priority Critical patent/FR2328670A1/fr
Publication of FR2328670A1 publication Critical patent/FR2328670A1/fr
Application granted granted Critical
Publication of FR2328670B1 publication Critical patent/FR2328670B1/fr
Granted 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
    • C03B37/014—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
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • 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
    • C03B2201/40—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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
FR7531100A 1975-10-10 1975-10-10 Procede de fabrication d'une preforme de fibre optique et appareil correspondant Granted FR2328670A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531100A FR2328670A1 (fr) 1975-10-10 1975-10-10 Procede de fabrication d'une preforme de fibre optique et appareil correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531100A FR2328670A1 (fr) 1975-10-10 1975-10-10 Procede de fabrication d'une preforme de fibre optique et appareil correspondant

Publications (2)

Publication Number Publication Date
FR2328670A1 FR2328670A1 (fr) 1977-05-20
FR2328670B1 true FR2328670B1 (fr) 1980-04-11

Family

ID=9161062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531100A Granted FR2328670A1 (fr) 1975-10-10 1975-10-10 Procede de fabrication d'une preforme de fibre optique et appareil correspondant

Country Status (1)

Country Link
FR (1) FR2328670A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278458A (en) * 1979-02-07 1981-07-14 Bell Telephone Laboratories, Incorporated Optical fiber fabrication method and apparatus
DE2907833A1 (de) * 1979-02-28 1980-09-11 Siemens Ag Verfahren zur herstellung von beschichteten glaskoerpern
JP2554356B2 (ja) * 1988-05-17 1996-11-13 住友電気工業株式会社 ガラス原料供給方法及びガラス原料供給装置

Also Published As

Publication number Publication date
FR2328670A1 (fr) 1977-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse