JPS5711842A - Preparation of base material for optical fiber and preparing apparatus - Google Patents

Preparation of base material for optical fiber and preparing apparatus

Info

Publication number
JPS5711842A
JPS5711842A JP8589180A JP8589180A JPS5711842A JP S5711842 A JPS5711842 A JP S5711842A JP 8589180 A JP8589180 A JP 8589180A JP 8589180 A JP8589180 A JP 8589180A JP S5711842 A JPS5711842 A JP S5711842A
Authority
JP
Japan
Prior art keywords
base material
furnace
glass base
diameter
porous glass
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
JP8589180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356178B2 (enrdf_load_stackoverflow
Inventor
Masao Kawachi
Akira Tomaru
Shoichi Sudo
Takao Edahiro
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.)
Nippon Telegraph and Telephone Corp
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 JP8589180A priority Critical patent/JPS5711842A/ja
Publication of JPS5711842A publication Critical patent/JPS5711842A/ja
Publication of JPS6356178B2 publication Critical patent/JPS6356178B2/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]
    • C03B37/01466—Means for changing or stabilising the diameter or form of tubes or rods

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)
JP8589180A 1980-06-26 1980-06-26 Preparation of base material for optical fiber and preparing apparatus Granted JPS5711842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8589180A JPS5711842A (en) 1980-06-26 1980-06-26 Preparation of base material for optical fiber and preparing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8589180A JPS5711842A (en) 1980-06-26 1980-06-26 Preparation of base material for optical fiber and preparing apparatus

Publications (2)

Publication Number Publication Date
JPS5711842A true JPS5711842A (en) 1982-01-21
JPS6356178B2 JPS6356178B2 (enrdf_load_stackoverflow) 1988-11-07

Family

ID=13871508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8589180A Granted JPS5711842A (en) 1980-06-26 1980-06-26 Preparation of base material for optical fiber and preparing apparatus

Country Status (1)

Country Link
JP (1) JPS5711842A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140328A (en) * 1981-02-20 1982-08-30 Hitachi Ltd Manufacture of base material for optical fiber
JPS6046940A (ja) * 1983-08-22 1985-03-14 Furukawa Electric Co Ltd:The 光学系ガラス母材の製造方法とその装置
JPS6172644A (ja) * 1984-09-19 1986-04-14 Sumitomo Electric Ind Ltd 低損失光フアイバの製造方法
CN111377605A (zh) * 2018-12-25 2020-07-07 住友电气工业株式会社 光纤用母材的制造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020180466A1 (en) 2019-03-05 2020-09-10 Corning Incorporated System and methods for processing an optical fiber preform

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140328A (en) * 1981-02-20 1982-08-30 Hitachi Ltd Manufacture of base material for optical fiber
JPS6046940A (ja) * 1983-08-22 1985-03-14 Furukawa Electric Co Ltd:The 光学系ガラス母材の製造方法とその装置
JPS6172644A (ja) * 1984-09-19 1986-04-14 Sumitomo Electric Ind Ltd 低損失光フアイバの製造方法
CN111377605A (zh) * 2018-12-25 2020-07-07 住友电气工业株式会社 光纤用母材的制造方法

Also Published As

Publication number Publication date
JPS6356178B2 (enrdf_load_stackoverflow) 1988-11-07

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