JPS538152A - Optical cable - Google Patents

Optical cable

Info

Publication number
JPS538152A
JPS538152A JP8195676A JP8195676A JPS538152A JP S538152 A JPS538152 A JP S538152A JP 8195676 A JP8195676 A JP 8195676A JP 8195676 A JP8195676 A JP 8195676A JP S538152 A JPS538152 A JP S538152A
Authority
JP
Japan
Prior art keywords
optical cable
optical fiber
covering
coefficient
applying
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
JP8195676A
Other languages
Japanese (ja)
Other versions
JPS555082B2 (en
Inventor
Kunio Masuno
Yukinori Ishida
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 JP8195676A priority Critical patent/JPS538152A/en
Publication of JPS538152A publication Critical patent/JPS538152A/en
Publication of JPS555082B2 publication Critical patent/JPS555082B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent the increase in transmission loss occurring in the difference in the coefficient of thermal expansion by covering an optical fiber with a quartz tube or the like and applying a plastic covering thereon, in an optical fiber forming a cable core wire.
COPYRIGHT: (C)1978,JPO&Japio
JP8195676A 1976-07-12 1976-07-12 Optical cable Granted JPS538152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8195676A JPS538152A (en) 1976-07-12 1976-07-12 Optical cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8195676A JPS538152A (en) 1976-07-12 1976-07-12 Optical cable

Publications (2)

Publication Number Publication Date
JPS538152A true JPS538152A (en) 1978-01-25
JPS555082B2 JPS555082B2 (en) 1980-02-04

Family

ID=13760942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8195676A Granted JPS538152A (en) 1976-07-12 1976-07-12 Optical cable

Country Status (1)

Country Link
JP (1) JPS538152A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827103A (en) * 1981-08-11 1983-02-17 Nippon Telegr & Teleph Corp <Ntt> Optical fiber core
US20110041729A1 (en) * 2008-04-02 2011-02-24 Jacques Colange Process for manufacturing asphalt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827103A (en) * 1981-08-11 1983-02-17 Nippon Telegr & Teleph Corp <Ntt> Optical fiber core
US20110041729A1 (en) * 2008-04-02 2011-02-24 Jacques Colange Process for manufacturing asphalt

Also Published As

Publication number Publication date
JPS555082B2 (en) 1980-02-04

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