JPS5235653A - Optical fiber line - Google Patents

Optical fiber line

Info

Publication number
JPS5235653A
JPS5235653A JP50111833A JP11183375A JPS5235653A JP S5235653 A JPS5235653 A JP S5235653A JP 50111833 A JP50111833 A JP 50111833A JP 11183375 A JP11183375 A JP 11183375A JP S5235653 A JPS5235653 A JP S5235653A
Authority
JP
Japan
Prior art keywords
optical fiber
fiber line
core
coating layer
high loss
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
JP50111833A
Other languages
Japanese (ja)
Inventor
Sadaaki Shimada
Masaki Koyama
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 JP50111833A priority Critical patent/JPS5235653A/en
Publication of JPS5235653A publication Critical patent/JPS5235653A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE:To provide an optical fiber line which reduces transmission losses and is easily fabricated by disposing a low loss coating layer between the core and high loss coating layer of an optical fiber line; said high loss layer being mounted onto the periphery of the core.
JP50111833A 1975-09-16 1975-09-16 Optical fiber line Pending JPS5235653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50111833A JPS5235653A (en) 1975-09-16 1975-09-16 Optical fiber line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50111833A JPS5235653A (en) 1975-09-16 1975-09-16 Optical fiber line

Publications (1)

Publication Number Publication Date
JPS5235653A true JPS5235653A (en) 1977-03-18

Family

ID=14571300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50111833A Pending JPS5235653A (en) 1975-09-16 1975-09-16 Optical fiber line

Country Status (1)

Country Link
JP (1) JPS5235653A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392715A (en) * 1979-02-27 1983-07-12 Heraeus Quarzschmelze Gmbh Optical fiber
JPS59182401A (en) * 1983-04-01 1984-10-17 Furukawa Electric Co Ltd:The Optical fiber for detecting liquid
JPH02262606A (en) * 1989-04-03 1990-10-25 Mitsubishi Cable Ind Ltd Fiber for guiding laser light

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392715A (en) * 1979-02-27 1983-07-12 Heraeus Quarzschmelze Gmbh Optical fiber
JPS59182401A (en) * 1983-04-01 1984-10-17 Furukawa Electric Co Ltd:The Optical fiber for detecting liquid
JPH02262606A (en) * 1989-04-03 1990-10-25 Mitsubishi Cable Ind Ltd Fiber for guiding laser light

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