JPS51113639A - Production method of base rod of photo fiber - Google Patents

Production method of base rod of photo fiber

Info

Publication number
JPS51113639A
JPS51113639A JP3663275A JP3663275A JPS51113639A JP S51113639 A JPS51113639 A JP S51113639A JP 3663275 A JP3663275 A JP 3663275A JP 3663275 A JP3663275 A JP 3663275A JP S51113639 A JPS51113639 A JP S51113639A
Authority
JP
Japan
Prior art keywords
base rod
production method
photo fiber
photo
fiber
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
JP3663275A
Other languages
Japanese (ja)
Other versions
JPS5929532B2 (en
Inventor
Takashi Moriyama
Sadao Chigira
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
Fujikura Cable Works Ltd
Original Assignee
Fujikura Ltd
Fujikura Cable Works 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 Fujikura Ltd, Fujikura Cable Works Ltd filed Critical Fujikura Ltd
Priority to JP50036632A priority Critical patent/JPS5929532B2/en
Publication of JPS51113639A publication Critical patent/JPS51113639A/en
Publication of JPS5929532B2 publication Critical patent/JPS5929532B2/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]
    • C03B37/018—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

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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

PURPOSE:Relating to base rod production by inner setting method using CVD, to obtain purely round base rod.
JP50036632A 1975-03-29 1975-03-29 Method for manufacturing base material for optical fiber Expired JPS5929532B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50036632A JPS5929532B2 (en) 1975-03-29 1975-03-29 Method for manufacturing base material for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50036632A JPS5929532B2 (en) 1975-03-29 1975-03-29 Method for manufacturing base material for optical fiber

Publications (2)

Publication Number Publication Date
JPS51113639A true JPS51113639A (en) 1976-10-06
JPS5929532B2 JPS5929532B2 (en) 1984-07-21

Family

ID=12475199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50036632A Expired JPS5929532B2 (en) 1975-03-29 1975-03-29 Method for manufacturing base material for optical fiber

Country Status (1)

Country Link
JP (1) JPS5929532B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146243A (en) * 1975-06-11 1976-12-15 Hitachi Ltd Process for manufacturing optical fiber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
APPLIED PHYSICS LETTERS#V23#N6#M9=1973 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51146243A (en) * 1975-06-11 1976-12-15 Hitachi Ltd Process for manufacturing optical fiber

Also Published As

Publication number Publication date
JPS5929532B2 (en) 1984-07-21

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