FR2302977A1 - Procede de fabrication d'ebauches servant a l'etirage de fibres optiques - Google Patents

Procede de fabrication d'ebauches servant a l'etirage de fibres optiques

Info

Publication number
FR2302977A1
FR2302977A1 FR7507164A FR7507164A FR2302977A1 FR 2302977 A1 FR2302977 A1 FR 2302977A1 FR 7507164 A FR7507164 A FR 7507164A FR 7507164 A FR7507164 A FR 7507164A FR 2302977 A1 FR2302977 A1 FR 2302977A1
Authority
FR
France
Prior art keywords
diffusion
electric field
boron
optical fibre
silica glass
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.)
Granted
Application number
FR7507164A
Other languages
English (en)
Other versions
FR2302977B1 (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.)
Saint Gobain Quartz SAS
Original Assignee
Quartz and Silice 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 Quartz and Silice SA filed Critical Quartz and Silice SA
Priority to FR7507164A priority Critical patent/FR2302977B1/fr
Publication of FR2302977A1 publication Critical patent/FR2302977A1/fr
Application granted granted Critical
Publication of FR2302977B1 publication Critical patent/FR2302977B1/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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
FR7507164A 1975-03-07 1975-03-07 Procede de fabrication d'ebauches servant a l'etirage de fibres optiques Expired FR2302977B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7507164A FR2302977B1 (fr) 1975-03-07 1975-03-07 Procede de fabrication d'ebauches servant a l'etirage de fibres optiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507164A FR2302977B1 (fr) 1975-03-07 1975-03-07 Procede de fabrication d'ebauches servant a l'etirage de fibres optiques

Publications (2)

Publication Number Publication Date
FR2302977A1 true FR2302977A1 (fr) 1976-10-01
FR2302977B1 FR2302977B1 (fr) 1985-11-15

Family

ID=9152259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507164A Expired FR2302977B1 (fr) 1975-03-07 1975-03-07 Procede de fabrication d'ebauches servant a l'etirage de fibres optiques

Country Status (1)

Country Link
FR (1) FR2302977B1 (fr)

Also Published As

Publication number Publication date
FR2302977B1 (fr) 1985-11-15

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