JPS546562A - Production of optical transmission lines - Google Patents

Production of optical transmission lines

Info

Publication number
JPS546562A
JPS546562A JP7107977A JP7107977A JPS546562A JP S546562 A JPS546562 A JP S546562A JP 7107977 A JP7107977 A JP 7107977A JP 7107977 A JP7107977 A JP 7107977A JP S546562 A JPS546562 A JP S546562A
Authority
JP
Japan
Prior art keywords
production
optical transmission
transmission lines
fiber
decrease
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.)
Pending
Application number
JP7107977A
Other languages
Japanese (ja)
Inventor
Katsuyuki Imoto
Masaharu Niizawa
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.)
Hitachi Cable Ltd
Hitachi Ltd
Original Assignee
Hitachi Cable Ltd
Hitachi 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 Hitachi Cable Ltd, Hitachi Ltd filed Critical Hitachi Cable Ltd
Priority to JP7107977A priority Critical patent/JPS546562A/en
Publication of JPS546562A publication Critical patent/JPS546562A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent the increase in loss owing to the decrease in temperature by coating a silicone oil or fluorine oil on the outside surface of an optical fiber, thereafter covering the fiber with a high polymer material.
COPYRIGHT: (C)1979,JPO&Japio
JP7107977A 1977-06-17 1977-06-17 Production of optical transmission lines Pending JPS546562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7107977A JPS546562A (en) 1977-06-17 1977-06-17 Production of optical transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7107977A JPS546562A (en) 1977-06-17 1977-06-17 Production of optical transmission lines

Publications (1)

Publication Number Publication Date
JPS546562A true JPS546562A (en) 1979-01-18

Family

ID=13450148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7107977A Pending JPS546562A (en) 1977-06-17 1977-06-17 Production of optical transmission lines

Country Status (1)

Country Link
JP (1) JPS546562A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951410A (en) * 1982-09-16 1984-03-24 住友電気工業株式会社 moving cable
JPS5968704A (en) * 1982-10-12 1984-04-18 Nippon Telegr & Teleph Corp <Ntt> Optical fiber core
JPS5974507A (en) * 1982-10-22 1984-04-27 Sumitomo Electric Ind Ltd Glass fiber for light transmission
US4475935A (en) * 1981-07-24 1984-10-09 Nippon Telegraph & Telephone Public Corporation Joining method to obtain elongated coated optical fiber
EP0976693A1 (en) * 1998-05-12 2000-02-02 Tyco Submarine Systems Ltd. Method for coating an optical fiber

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023240A (en) * 1973-06-28 1975-03-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023240A (en) * 1973-06-28 1975-03-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475935A (en) * 1981-07-24 1984-10-09 Nippon Telegraph & Telephone Public Corporation Joining method to obtain elongated coated optical fiber
JPS5951410A (en) * 1982-09-16 1984-03-24 住友電気工業株式会社 moving cable
JPS5968704A (en) * 1982-10-12 1984-04-18 Nippon Telegr & Teleph Corp <Ntt> Optical fiber core
JPS5974507A (en) * 1982-10-22 1984-04-27 Sumitomo Electric Ind Ltd Glass fiber for light transmission
EP0976693A1 (en) * 1998-05-12 2000-02-02 Tyco Submarine Systems Ltd. Method for coating an optical fiber

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