JPS5357047A - Preparatoin of light transmitting wire - Google Patents

Preparatoin of light transmitting wire

Info

Publication number
JPS5357047A
JPS5357047A JP13217076A JP13217076A JPS5357047A JP S5357047 A JPS5357047 A JP S5357047A JP 13217076 A JP13217076 A JP 13217076A JP 13217076 A JP13217076 A JP 13217076A JP S5357047 A JPS5357047 A JP S5357047A
Authority
JP
Japan
Prior art keywords
preparatoin
light transmitting
transmitting wire
wire
dopants
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
JP13217076A
Other languages
Japanese (ja)
Other versions
JPS5710051B2 (en
Inventor
Koji Okamura
Takeshi Akamatsu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13217076A priority Critical patent/JPS5357047A/en
Priority to GB26779/77A priority patent/GB1586119A/en
Priority to CA281,630A priority patent/CA1107576A/en
Priority to US05/811,619 priority patent/US4149867A/en
Priority to SU772499558A priority patent/SU1194266A3/en
Priority to NL7707370A priority patent/NL7707370A/en
Priority to DE2730346A priority patent/DE2730346C3/en
Priority to FR7720675A priority patent/FR2357496A1/en
Publication of JPS5357047A publication Critical patent/JPS5357047A/en
Publication of JPS5710051B2 publication Critical patent/JPS5710051B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

PURPOSE:To produce long optical fibers with ease by adding two or more kinds of dopants in forming glass forming substances by gas-phase chemical reaction.
JP13217076A 1976-07-05 1976-11-01 Preparatoin of light transmitting wire Granted JPS5357047A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP13217076A JPS5357047A (en) 1976-11-01 1976-11-01 Preparatoin of light transmitting wire
GB26779/77A GB1586119A (en) 1976-07-05 1977-06-27 Method of producing an optical fibre preform
CA281,630A CA1107576A (en) 1976-07-05 1977-06-29 Method of producing an optical fiber
US05/811,619 US4149867A (en) 1976-07-05 1977-06-30 Method of producing an optical fiber
SU772499558A SU1194266A3 (en) 1976-07-05 1977-07-04 Method of producing semifinished product for drawing optical fibre
NL7707370A NL7707370A (en) 1976-07-05 1977-07-04 METHOD OF MANUFACTURING AN OPTICAL FIBER AND THE FIBER SO MANUFACTURED.
DE2730346A DE2730346C3 (en) 1976-07-05 1977-07-05 Process for the production of a preform for optical glass fibers
FR7720675A FR2357496A1 (en) 1976-07-05 1977-07-05 PROCESS FOR THE PRODUCTION OF AN OPTICAL FIBER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13217076A JPS5357047A (en) 1976-11-01 1976-11-01 Preparatoin of light transmitting wire

Publications (2)

Publication Number Publication Date
JPS5357047A true JPS5357047A (en) 1978-05-24
JPS5710051B2 JPS5710051B2 (en) 1982-02-24

Family

ID=15074994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13217076A Granted JPS5357047A (en) 1976-07-05 1976-11-01 Preparatoin of light transmitting wire

Country Status (1)

Country Link
JP (1) JPS5357047A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547235A (en) * 1978-09-26 1980-04-03 Fujitsu Ltd Production of glass fiber for light transmission
JPS5567536A (en) * 1978-11-14 1980-05-21 Fujitsu Ltd Production of glass fiber for light transmission

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495049A (en) * 1972-04-27 1974-01-17
JPS499523A (en) * 1972-03-30 1974-01-28
JPS5142546A (en) * 1974-10-09 1976-04-10 Hitachi Ltd HIKARIGARASUFUAIBANOSEIZOHOHO
JPS5156642A (en) * 1974-11-13 1976-05-18 Sumitomo Electric Industries
JPS51106110A (en) * 1975-03-14 1976-09-20 Nippon Selfoc Co Ltd

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499523A (en) * 1972-03-30 1974-01-28
JPS495049A (en) * 1972-04-27 1974-01-17
JPS5142546A (en) * 1974-10-09 1976-04-10 Hitachi Ltd HIKARIGARASUFUAIBANOSEIZOHOHO
JPS5156642A (en) * 1974-11-13 1976-05-18 Sumitomo Electric Industries
JPS51106110A (en) * 1975-03-14 1976-09-20 Nippon Selfoc Co Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547235A (en) * 1978-09-26 1980-04-03 Fujitsu Ltd Production of glass fiber for light transmission
JPS5567536A (en) * 1978-11-14 1980-05-21 Fujitsu Ltd Production of glass fiber for light transmission
JPS6256091B2 (en) * 1978-11-14 1987-11-24 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS5710051B2 (en) 1982-02-24

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