JPS5346742A - Production of optical fiber - Google Patents

Production of optical fiber

Info

Publication number
JPS5346742A
JPS5346742A JP12127576A JP12127576A JPS5346742A JP S5346742 A JPS5346742 A JP S5346742A JP 12127576 A JP12127576 A JP 12127576A JP 12127576 A JP12127576 A JP 12127576A JP S5346742 A JPS5346742 A JP S5346742A
Authority
JP
Japan
Prior art keywords
production
optical fiber
component system
glass
glasses
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
JP12127576A
Other languages
Japanese (ja)
Inventor
Koji Ishida
Yasuo Suganuma
Makoto Sato
Toshio Katsuyama
Mamoru Sugie
Akizo Toda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12127576A priority Critical patent/JPS5346742A/en
Publication of JPS5346742A publication Critical patent/JPS5346742A/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
    • C03B37/014—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)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE:The melting temperatures of even the glasses having the same refractive index are lowered and the production of an optical fiber is facilitated by changing two-component system glass to three component system containing borosilicate glass.
JP12127576A 1976-10-12 1976-10-12 Production of optical fiber Pending JPS5346742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12127576A JPS5346742A (en) 1976-10-12 1976-10-12 Production of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12127576A JPS5346742A (en) 1976-10-12 1976-10-12 Production of optical fiber

Publications (1)

Publication Number Publication Date
JPS5346742A true JPS5346742A (en) 1978-04-26

Family

ID=14807212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12127576A Pending JPS5346742A (en) 1976-10-12 1976-10-12 Production of optical fiber

Country Status (1)

Country Link
JP (1) JPS5346742A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804247A (en) * 1984-04-12 1989-02-14 Sumitomo Electric Industries, Ltd. Quartz glass optical fiber
JPH0714825U (en) * 1993-08-20 1995-03-14 株式会社ムサシ Takashi cutting tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804247A (en) * 1984-04-12 1989-02-14 Sumitomo Electric Industries, Ltd. Quartz glass optical fiber
JPH0714825U (en) * 1993-08-20 1995-03-14 株式会社ムサシ Takashi cutting tool

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