JPS5347847A - Preparation of material glass for optical fiber - Google Patents

Preparation of material glass for optical fiber

Info

Publication number
JPS5347847A
JPS5347847A JP12187676A JP12187676A JPS5347847A JP S5347847 A JPS5347847 A JP S5347847A JP 12187676 A JP12187676 A JP 12187676A JP 12187676 A JP12187676 A JP 12187676A JP S5347847 A JPS5347847 A JP S5347847A
Authority
JP
Japan
Prior art keywords
preparation
optical fiber
material glass
glass
veritical
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
JP12187676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5415765B2 (cs
Inventor
Takeshi Akamatsu
Junjiro Goto
Hisanao Okada
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12187676A priority Critical patent/JPS5347847A/ja
Publication of JPS5347847A publication Critical patent/JPS5347847A/ja
Publication of JPS5415765B2 publication Critical patent/JPS5415765B2/ja
Granted 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]
    • C03B37/01413—Reactant delivery systems
    • C03B37/0142—Reactant deposition burners
    • C03B37/01426—Plasma deposition burners or torches

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)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP12187676A 1976-10-13 1976-10-13 Preparation of material glass for optical fiber Granted JPS5347847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12187676A JPS5347847A (en) 1976-10-13 1976-10-13 Preparation of material glass for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12187676A JPS5347847A (en) 1976-10-13 1976-10-13 Preparation of material glass for optical fiber

Publications (2)

Publication Number Publication Date
JPS5347847A true JPS5347847A (en) 1978-04-28
JPS5415765B2 JPS5415765B2 (cs) 1979-06-18

Family

ID=14822101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12187676A Granted JPS5347847A (en) 1976-10-13 1976-10-13 Preparation of material glass for optical fiber

Country Status (1)

Country Link
JP (1) JPS5347847A (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109919A (en) * 1975-03-24 1976-09-29 Sumitomo Electric Industries Kojundo sio2 beesufuntainoseizohoho oyobi sochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109919A (en) * 1975-03-24 1976-09-29 Sumitomo Electric Industries Kojundo sio2 beesufuntainoseizohoho oyobi sochi

Also Published As

Publication number Publication date
JPS5415765B2 (cs) 1979-06-18

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