FR1397991A - Procédé de fabrication de fibres optiques et de dispositifs optiques fibreux - Google Patents

Procédé de fabrication de fibres optiques et de dispositifs optiques fibreux

Info

Publication number
FR1397991A
FR1397991A FR968328A FR968328A FR1397991A FR 1397991 A FR1397991 A FR 1397991A FR 968328 A FR968328 A FR 968328A FR 968328 A FR968328 A FR 968328A FR 1397991 A FR1397991 A FR 1397991A
Authority
FR
France
Prior art keywords
manufacturing process
fibrous
optical
optical fibers
optical devices
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
FR968328A
Other languages
English (en)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain 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
Application filed by Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Priority to FR968328A priority Critical patent/FR1397991A/fr
Priority claimed from FR968424A external-priority patent/FR1398020A/fr
Priority to BE661401A priority patent/BE661401A/xx
Priority to NL6503618A priority patent/NL6503618A/xx
Priority to GB12243/65A priority patent/GB1097716A/en
Application granted granted Critical
Publication of FR1397991A publication Critical patent/FR1397991A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/105—Organic claddings
    • 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
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent glass compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
FR968328A 1964-03-23 1964-03-23 Procédé de fabrication de fibres optiques et de dispositifs optiques fibreux Expired FR1397991A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR968328A FR1397991A (fr) 1964-03-23 1964-03-23 Procédé de fabrication de fibres optiques et de dispositifs optiques fibreux
BE661401A BE661401A (fr) 1964-03-23 1965-03-19
NL6503618A NL6503618A (fr) 1964-03-23 1965-03-22
GB12243/65A GB1097716A (en) 1964-03-23 1965-03-23 Method of making optical filaments and optical filament devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR968328A FR1397991A (fr) 1964-03-23 1964-03-23 Procédé de fabrication de fibres optiques et de dispositifs optiques fibreux
FR968424A FR1398020A (fr) 1964-03-24 1964-03-24 Procédé de fabrication de fibres optiques multiples

Publications (1)

Publication Number Publication Date
FR1397991A true FR1397991A (fr) 1965-05-07

Family

ID=26206604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968328A Expired FR1397991A (fr) 1964-03-23 1964-03-23 Procédé de fabrication de fibres optiques et de dispositifs optiques fibreux

Country Status (4)

Country Link
BE (1) BE661401A (fr)
FR (1) FR1397991A (fr)
GB (1) GB1097716A (fr)
NL (1) NL6503618A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537608A2 (fr) * 1982-12-10 1984-06-15 Thomson Csf Dispositif de fabrication d'un objet a structure chiralique a partir d'une source de matiere formable

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711262A (en) * 1970-05-11 1973-01-16 Corning Glass Works Method of producing optical waveguide fibers
US3775075A (en) * 1972-01-03 1973-11-27 Corning Glass Works Method of forming optical waveguide fibers
US4249925A (en) * 1978-05-12 1981-02-10 Fujitsu Limited Method of manufacturing an optical fiber
US4230472A (en) * 1979-02-22 1980-10-28 Corning Glass Works Method of forming a substantially continuous optical waveguide
FR2481261A1 (fr) * 1980-04-25 1981-10-30 Nippon Sheet Glass Co Ltd Guide d'ondes optique ayant une excellente resistance a l'eau

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537608A2 (fr) * 1982-12-10 1984-06-15 Thomson Csf Dispositif de fabrication d'un objet a structure chiralique a partir d'une source de matiere formable
EP0112222A1 (fr) * 1982-12-10 1984-06-27 Thomson-Csf Dispositif de fabrication d'un objet à structure chiralique à partir d'une source de matière formable
US4504300A (en) * 1982-12-10 1985-03-12 Thomson-Csf Device for manufacturing an object with chiralic structure from a source of formable material

Also Published As

Publication number Publication date
BE661401A (fr) 1965-09-20
NL6503618A (fr) 1965-09-24
GB1097716A (en) 1968-01-03

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