JPS529445A - Fiber for long distance transmission - Google Patents

Fiber for long distance transmission

Info

Publication number
JPS529445A
JPS529445A JP50085164A JP8516475A JPS529445A JP S529445 A JPS529445 A JP S529445A JP 50085164 A JP50085164 A JP 50085164A JP 8516475 A JP8516475 A JP 8516475A JP S529445 A JPS529445 A JP S529445A
Authority
JP
Japan
Prior art keywords
fiber
long distance
distance transmission
propagation
clad
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
JP50085164A
Other languages
Japanese (ja)
Other versions
JPS5536122B2 (en
Inventor
Masaki Koyama
Sadaaki Shimada
Tatsuya Kimura
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.)
NTT Inc
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 JP50085164A priority Critical patent/JPS529445A/en
Publication of JPS529445A publication Critical patent/JPS529445A/en
Publication of JPS5536122B2 publication Critical patent/JPS5536122B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Waveguides (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:In order to prevent the pulse propagation by means of installing more than two of the specified unevenness in the direction of fiber propagation, on the border of core and clad.
JP50085164A 1975-07-11 1975-07-11 Fiber for long distance transmission Granted JPS529445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50085164A JPS529445A (en) 1975-07-11 1975-07-11 Fiber for long distance transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50085164A JPS529445A (en) 1975-07-11 1975-07-11 Fiber for long distance transmission

Publications (2)

Publication Number Publication Date
JPS529445A true JPS529445A (en) 1977-01-25
JPS5536122B2 JPS5536122B2 (en) 1980-09-18

Family

ID=13851009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50085164A Granted JPS529445A (en) 1975-07-11 1975-07-11 Fiber for long distance transmission

Country Status (1)

Country Link
JP (1) JPS529445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124898A (en) * 1977-04-05 1978-10-31 Mitsubishi Heavy Ind Ltd Apparatus for controlling angle of flight attitude of airplane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192283U (en) * 1982-06-16 1983-12-21 シバタ工業株式会社 soft container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124898A (en) * 1977-04-05 1978-10-31 Mitsubishi Heavy Ind Ltd Apparatus for controlling angle of flight attitude of airplane

Also Published As

Publication number Publication date
JPS5536122B2 (en) 1980-09-18

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