JPS649829A - Production of preform for optical fiber - Google Patents

Production of preform for optical fiber

Info

Publication number
JPS649829A
JPS649829A JP16249987A JP16249987A JPS649829A JP S649829 A JPS649829 A JP S649829A JP 16249987 A JP16249987 A JP 16249987A JP 16249987 A JP16249987 A JP 16249987A JP S649829 A JPS649829 A JP S649829A
Authority
JP
Japan
Prior art keywords
fine particle
glass fine
glass
rod
outer circumference
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
JP16249987A
Other languages
English (en)
Other versions
JPH0729807B2 (ja
Inventor
Toshio Danzuka
Hiroshi Yokota
Masumi Ito
Masahiro Takagi
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
Original Assignee
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP16249987A priority Critical patent/JPH0729807B2/ja
Publication of JPS649829A publication Critical patent/JPS649829A/ja
Publication of JPH0729807B2 publication Critical patent/JPH0729807B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives

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)
JP16249987A 1987-07-01 1987-07-01 光フアイバ用プリフオ−ムの製造方法 Expired - Lifetime JPH0729807B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16249987A JPH0729807B2 (ja) 1987-07-01 1987-07-01 光フアイバ用プリフオ−ムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16249987A JPH0729807B2 (ja) 1987-07-01 1987-07-01 光フアイバ用プリフオ−ムの製造方法

Publications (2)

Publication Number Publication Date
JPS649829A true JPS649829A (en) 1989-01-13
JPH0729807B2 JPH0729807B2 (ja) 1995-04-05

Family

ID=15755781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16249987A Expired - Lifetime JPH0729807B2 (ja) 1987-07-01 1987-07-01 光フアイバ用プリフオ−ムの製造方法

Country Status (1)

Country Link
JP (1) JPH0729807B2 (ja)

Also Published As

Publication number Publication date
JPH0729807B2 (ja) 1995-04-05

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