JPS5266443A - Production of glass fibers for light transmission - Google Patents

Production of glass fibers for light transmission

Info

Publication number
JPS5266443A
JPS5266443A JP14276675A JP14276675A JPS5266443A JP S5266443 A JPS5266443 A JP S5266443A JP 14276675 A JP14276675 A JP 14276675A JP 14276675 A JP14276675 A JP 14276675A JP S5266443 A JPS5266443 A JP S5266443A
Authority
JP
Japan
Prior art keywords
production
light transmission
glass fibers
glass
lamianting
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
JP14276675A
Other languages
Japanese (ja)
Inventor
Shiro Kurosaki
Toshiaki Kadota
Gotaro Tanaka
Kunio Fujiwara
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.)
Sumitomo Electric Industries Ltd
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries 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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP14276675A priority Critical patent/JPS5266443A/en
Publication of JPS5266443A publication Critical patent/JPS5266443A/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
    • C03B37/0128—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
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

PURPOSE:To produce glass of low transmission loss at a high rate of growth by depositing, melting and lamianting glass particles formed by CVD on a starting member by a sooting method in another place.
JP14276675A 1975-11-29 1975-11-29 Production of glass fibers for light transmission Pending JPS5266443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14276675A JPS5266443A (en) 1975-11-29 1975-11-29 Production of glass fibers for light transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14276675A JPS5266443A (en) 1975-11-29 1975-11-29 Production of glass fibers for light transmission

Publications (1)

Publication Number Publication Date
JPS5266443A true JPS5266443A (en) 1977-06-01

Family

ID=15323077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14276675A Pending JPS5266443A (en) 1975-11-29 1975-11-29 Production of glass fibers for light transmission

Country Status (1)

Country Link
JP (1) JPS5266443A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411678A (en) * 1981-04-02 1983-10-25 Nippon Electric Co., Ltd. Method for fabricating an optical waveguide on a planar glass substrate
JPH01138145A (en) * 1987-08-20 1989-05-31 Shin Etsu Chem Co Ltd Production of synthetic quartz glass member
JPH06345582A (en) * 1993-06-10 1994-12-20 Nec Corp Method and device for growing concentric crystal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411678A (en) * 1981-04-02 1983-10-25 Nippon Electric Co., Ltd. Method for fabricating an optical waveguide on a planar glass substrate
JPH01138145A (en) * 1987-08-20 1989-05-31 Shin Etsu Chem Co Ltd Production of synthetic quartz glass member
JPH06345582A (en) * 1993-06-10 1994-12-20 Nec Corp Method and device for growing concentric crystal

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