JPS5367448A - Production of glass for optical transmission - Google Patents

Production of glass for optical transmission

Info

Publication number
JPS5367448A
JPS5367448A JP14279476A JP14279476A JPS5367448A JP S5367448 A JPS5367448 A JP S5367448A JP 14279476 A JP14279476 A JP 14279476A JP 14279476 A JP14279476 A JP 14279476A JP S5367448 A JPS5367448 A JP S5367448A
Authority
JP
Japan
Prior art keywords
glass
production
optical transmission
difficulty
laminated body
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
JP14279476A
Other languages
Japanese (ja)
Other versions
JPS596259B2 (en
Inventor
Naoki Yoshioka
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
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 JP14279476A priority Critical patent/JPS596259B2/en
Publication of JPS5367448A publication Critical patent/JPS5367448A/en
Publication of JPS596259B2 publication Critical patent/JPS596259B2/en
Expired 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
    • C03B37/01426—Plasma deposition burners or torches

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (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:To eliminate such drawbacks as easy remaining of bubbles, difficulty in obtaining transparent glass body, uneven temperature distribution in the surface of laminated body, difficulty in conttolling the rate of doping, etc. by providing an angle between the flow direction of plasma flame and the growing direction of the soot laminated body.
JP14279476A 1976-11-28 1976-11-28 Method of manufacturing optical transmission glass Expired JPS596259B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14279476A JPS596259B2 (en) 1976-11-28 1976-11-28 Method of manufacturing optical transmission glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14279476A JPS596259B2 (en) 1976-11-28 1976-11-28 Method of manufacturing optical transmission glass

Publications (2)

Publication Number Publication Date
JPS5367448A true JPS5367448A (en) 1978-06-15
JPS596259B2 JPS596259B2 (en) 1984-02-09

Family

ID=15323758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14279476A Expired JPS596259B2 (en) 1976-11-28 1976-11-28 Method of manufacturing optical transmission glass

Country Status (1)

Country Link
JP (1) JPS596259B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537465A (en) * 1978-09-09 1980-03-15 Nippon Telegr & Teleph Corp <Ntt> Production of glass fiber base material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537465A (en) * 1978-09-09 1980-03-15 Nippon Telegr & Teleph Corp <Ntt> Production of glass fiber base material
JPS5728366B2 (en) * 1978-09-09 1982-06-16

Also Published As

Publication number Publication date
JPS596259B2 (en) 1984-02-09

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