JPS51114941A - Optical fiber manufacturing method - Google Patents

Optical fiber manufacturing method

Info

Publication number
JPS51114941A
JPS51114941A JP3907075A JP3907075A JPS51114941A JP S51114941 A JPS51114941 A JP S51114941A JP 3907075 A JP3907075 A JP 3907075A JP 3907075 A JP3907075 A JP 3907075A JP S51114941 A JPS51114941 A JP S51114941A
Authority
JP
Japan
Prior art keywords
optical fiber
fiber manufacturing
fluorine
eroding
manufactured
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.)
Pending
Application number
JP3907075A
Other languages
Japanese (ja)
Inventor
Katsuyuki Imoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3907075A priority Critical patent/JPS51114941A/en
Publication of JPS51114941A publication Critical patent/JPS51114941A/en
Pending 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
    • C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/80—Non-oxide glasses or glass-type compositions
    • C03B2201/82—Fluoride glasses, e.g. ZBLAN glass
    • C03B2201/83—Ionic or single crystal type, e.g. NaF, LiF, CaF2

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)

Abstract

PURPOSE:Optical fibers containing fluorine are manufactured without the fluorine eroding glass.
JP3907075A 1975-04-02 1975-04-02 Optical fiber manufacturing method Pending JPS51114941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3907075A JPS51114941A (en) 1975-04-02 1975-04-02 Optical fiber manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3907075A JPS51114941A (en) 1975-04-02 1975-04-02 Optical fiber manufacturing method

Publications (1)

Publication Number Publication Date
JPS51114941A true JPS51114941A (en) 1976-10-09

Family

ID=12542851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3907075A Pending JPS51114941A (en) 1975-04-02 1975-04-02 Optical fiber manufacturing method

Country Status (1)

Country Link
JP (1) JPS51114941A (en)

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