JPH0148707B2 - - Google Patents

Info

Publication number
JPH0148707B2
JPH0148707B2 JP57004408A JP440882A JPH0148707B2 JP H0148707 B2 JPH0148707 B2 JP H0148707B2 JP 57004408 A JP57004408 A JP 57004408A JP 440882 A JP440882 A JP 440882A JP H0148707 B2 JPH0148707 B2 JP H0148707B2
Authority
JP
Japan
Prior art keywords
signal
optical fiber
laser
light
semiconductor laser
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.)
Expired
Application number
JP57004408A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58121499A (ja
Inventor
Takeshi Takizawa
Hiroshi Hirano
Yukio Koyama
Takahiro Asai
Hideo Yamaguchi
Hiroshi Kajioka
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
Japan Broadcasting Corp
Original Assignee
Hitachi Cable Ltd
Nippon Hoso Kyokai NHK
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, Nippon Hoso Kyokai NHK filed Critical Hitachi Cable Ltd
Priority to JP57004408A priority Critical patent/JPS58121499A/ja
Publication of JPS58121499A publication Critical patent/JPS58121499A/ja
Publication of JPH0148707B2 publication Critical patent/JPH0148707B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Communication System (AREA)
JP57004408A 1982-01-13 1982-01-13 光フアイバによる信号伝送システム Granted JPS58121499A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57004408A JPS58121499A (ja) 1982-01-13 1982-01-13 光フアイバによる信号伝送システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57004408A JPS58121499A (ja) 1982-01-13 1982-01-13 光フアイバによる信号伝送システム

Publications (2)

Publication Number Publication Date
JPS58121499A JPS58121499A (ja) 1983-07-19
JPH0148707B2 true JPH0148707B2 (enrdf_load_stackoverflow) 1989-10-20

Family

ID=11583487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57004408A Granted JPS58121499A (ja) 1982-01-13 1982-01-13 光フアイバによる信号伝送システム

Country Status (1)

Country Link
JP (1) JPS58121499A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450203A (en) * 1977-09-28 1979-04-20 Hitachi Ltd Transmitter for optical fiber communication
JPS54140886A (en) * 1978-04-25 1979-11-01 Fujitsu Ltd Photo-output stabilizing circuit

Also Published As

Publication number Publication date
JPS58121499A (ja) 1983-07-19

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