JPS5427447A - Production of multicomponent base glass fiber for optical communication - Google Patents

Production of multicomponent base glass fiber for optical communication

Info

Publication number
JPS5427447A
JPS5427447A JP9279377A JP9279377A JPS5427447A JP S5427447 A JPS5427447 A JP S5427447A JP 9279377 A JP9279377 A JP 9279377A JP 9279377 A JP9279377 A JP 9279377A JP S5427447 A JPS5427447 A JP S5427447A
Authority
JP
Japan
Prior art keywords
production
glass fiber
optical communication
base glass
multicomponent
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
JP9279377A
Other languages
Japanese (ja)
Other versions
JPS5819614B2 (en
Inventor
Kunihide Sawamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52092793A priority Critical patent/JPS5819614B2/en
Publication of JPS5427447A publication Critical patent/JPS5427447A/en
Publication of JPS5819614B2 publication Critical patent/JPS5819614B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

PURPOSE: To cut off the reaction of alkali ions stock and the outside atmosphere and achieve the prevention of the deterioration of the fiber by causing metal gas to react and depositing an insulation film of SiO2, etc. by a CVD method, etc. on the fiber stock immediate after spinning.
COPYRIGHT: (C)1979,JPO&Japio
JP52092793A 1977-08-02 1977-08-02 Manufacturing method of glass fiber for optical communication Expired JPS5819614B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52092793A JPS5819614B2 (en) 1977-08-02 1977-08-02 Manufacturing method of glass fiber for optical communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52092793A JPS5819614B2 (en) 1977-08-02 1977-08-02 Manufacturing method of glass fiber for optical communication

Publications (2)

Publication Number Publication Date
JPS5427447A true JPS5427447A (en) 1979-03-01
JPS5819614B2 JPS5819614B2 (en) 1983-04-19

Family

ID=14064291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52092793A Expired JPS5819614B2 (en) 1977-08-02 1977-08-02 Manufacturing method of glass fiber for optical communication

Country Status (1)

Country Link
JP (1) JPS5819614B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57209844A (en) * 1981-06-18 1982-12-23 Nippon Telegr & Teleph Corp <Ntt> Manufacture of optical fiber
JPS58110031U (en) * 1982-10-12 1983-07-27 株式会社フジクラ Optical fiber reinforcement device
JPS58156549A (en) * 1981-11-02 1983-09-17 シユランバ−ガ−・オ−バ−シ−ズ・エス・エ− Reinforced and chemically resistant optical filament

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164935A (en) * 1974-11-30 1976-06-04 Fujikura Ltd Rowaboshisoo jusuru hikarifuaibano seizohoho
JPS51136996A (en) * 1975-05-20 1976-11-26 Matsushita Electric Works Ltd Production of inorganic fiber strengthening material
JPS51147330A (en) * 1975-06-13 1976-12-17 Furukawa Electric Co Ltd:The Production method of optical fibre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164935A (en) * 1974-11-30 1976-06-04 Fujikura Ltd Rowaboshisoo jusuru hikarifuaibano seizohoho
JPS51136996A (en) * 1975-05-20 1976-11-26 Matsushita Electric Works Ltd Production of inorganic fiber strengthening material
JPS51147330A (en) * 1975-06-13 1976-12-17 Furukawa Electric Co Ltd:The Production method of optical fibre

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57209844A (en) * 1981-06-18 1982-12-23 Nippon Telegr & Teleph Corp <Ntt> Manufacture of optical fiber
JPH0225853B2 (en) * 1981-06-18 1990-06-06 Nippon Denshin Denwa Kk
JPS58156549A (en) * 1981-11-02 1983-09-17 シユランバ−ガ−・オ−バ−シ−ズ・エス・エ− Reinforced and chemically resistant optical filament
JPS58110031U (en) * 1982-10-12 1983-07-27 株式会社フジクラ Optical fiber reinforcement device

Also Published As

Publication number Publication date
JPS5819614B2 (en) 1983-04-19

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