JPS52143843A - Production of base material for optical fibres - Google Patents

Production of base material for optical fibres

Info

Publication number
JPS52143843A
JPS52143843A JP6081976A JP6081976A JPS52143843A JP S52143843 A JPS52143843 A JP S52143843A JP 6081976 A JP6081976 A JP 6081976A JP 6081976 A JP6081976 A JP 6081976A JP S52143843 A JPS52143843 A JP S52143843A
Authority
JP
Japan
Prior art keywords
production
base material
optical fibres
hydride
dropped
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
JP6081976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727852B2 (enExample
Inventor
Hisao Takada
Yutaka Osanai
Takeru Fukuda
Takashi Moriyama
Shinji Araki
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.)
Fujikura Ltd
NTT Inc
Original Assignee
Fujikura Ltd
Nippon Telegraph and Telephone Corp
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 Fujikura Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujikura Ltd
Priority to JP6081976A priority Critical patent/JPS52143843A/ja
Publication of JPS52143843A publication Critical patent/JPS52143843A/ja
Publication of JPS5727852B2 publication Critical patent/JPS5727852B2/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
    • C03B37/014—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]
    • C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners

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)
JP6081976A 1976-05-26 1976-05-26 Production of base material for optical fibres Granted JPS52143843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6081976A JPS52143843A (en) 1976-05-26 1976-05-26 Production of base material for optical fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6081976A JPS52143843A (en) 1976-05-26 1976-05-26 Production of base material for optical fibres

Publications (2)

Publication Number Publication Date
JPS52143843A true JPS52143843A (en) 1977-11-30
JPS5727852B2 JPS5727852B2 (enExample) 1982-06-12

Family

ID=13153328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6081976A Granted JPS52143843A (en) 1976-05-26 1976-05-26 Production of base material for optical fibres

Country Status (1)

Country Link
JP (1) JPS52143843A (enExample)

Also Published As

Publication number Publication date
JPS5727852B2 (enExample) 1982-06-12

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