JPS6191032A - 光フアイバ母材の製造方法 - Google Patents

光フアイバ母材の製造方法

Info

Publication number
JPS6191032A
JPS6191032A JP21307484A JP21307484A JPS6191032A JP S6191032 A JPS6191032 A JP S6191032A JP 21307484 A JP21307484 A JP 21307484A JP 21307484 A JP21307484 A JP 21307484A JP S6191032 A JPS6191032 A JP S6191032A
Authority
JP
Japan
Prior art keywords
core
glass
mold
clad
molten
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
JP21307484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245181B2 (OSRAM
Inventor
Nariyuki Mitachi
成幸 三田地
Yukio Terunuma
照沼　幸雄
Shiro Takahashi
志郎 高橋
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.)
NTT Inc
Original Assignee
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP21307484A priority Critical patent/JPS6191032A/ja
Publication of JPS6191032A publication Critical patent/JPS6191032A/ja
Publication of JPS6245181B2 publication Critical patent/JPS6245181B2/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
    • C03B37/01265—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt
    • C03B37/01268—Manufacture of preforms for drawing fibres or filaments starting entirely or partially from molten glass, e.g. by dipping a preform in a melt by casting

Landscapes

  • Engineering & Computer Science (AREA)
  • 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)
  • Glass Melting And Manufacturing (AREA)
JP21307484A 1984-10-11 1984-10-11 光フアイバ母材の製造方法 Granted JPS6191032A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21307484A JPS6191032A (ja) 1984-10-11 1984-10-11 光フアイバ母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21307484A JPS6191032A (ja) 1984-10-11 1984-10-11 光フアイバ母材の製造方法

Publications (2)

Publication Number Publication Date
JPS6191032A true JPS6191032A (ja) 1986-05-09
JPS6245181B2 JPS6245181B2 (OSRAM) 1987-09-25

Family

ID=16633108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21307484A Granted JPS6191032A (ja) 1984-10-11 1984-10-11 光フアイバ母材の製造方法

Country Status (1)

Country Link
JP (1) JPS6191032A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215822A (ja) * 1987-03-05 1988-09-08 Mazda Motor Corp Ｖ型エンジンの吸気装置
FR2750129A1 (fr) * 1996-06-20 1997-12-26 Alsthom Cge Alcatel Procede de fabrication d'une preforme de fibre optique en verre fluore

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114538767B (zh) * 2022-03-30 2024-04-26 中国计量大学 一种光纤预制棒的成型装置及其成型方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215822A (ja) * 1987-03-05 1988-09-08 Mazda Motor Corp Ｖ型エンジンの吸気装置
FR2750129A1 (fr) * 1996-06-20 1997-12-26 Alsthom Cge Alcatel Procede de fabrication d'une preforme de fibre optique en verre fluore
EP0814063A1 (fr) * 1996-06-20 1997-12-29 Alcatel Procédé de fabrication d'une préforme de fibre optique en verre fluoré

Also Published As

Publication number Publication date
JPS6245181B2 (OSRAM) 1987-09-25

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