JPS6142976B2 - - Google Patents

Info

Publication number
JPS6142976B2
JPS6142976B2 JP56085124A JP8512481A JPS6142976B2 JP S6142976 B2 JPS6142976 B2 JP S6142976B2 JP 56085124 A JP56085124 A JP 56085124A JP 8512481 A JP8512481 A JP 8512481A JP S6142976 B2 JPS6142976 B2 JP S6142976B2
Authority
JP
Japan
Prior art keywords
signal
current
modulation
optical transmitter
multiplexed
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
JP56085124A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57199347A (en
Inventor
Hiroaki Nakada
Katsuyuki Fujito
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56085124A priority Critical patent/JPS57199347A/ja
Publication of JPS57199347A publication Critical patent/JPS57199347A/ja
Publication of JPS6142976B2 publication Critical patent/JPS6142976B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP56085124A 1981-06-02 1981-06-02 Frequency multiplex optical transmitter Granted JPS57199347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56085124A JPS57199347A (en) 1981-06-02 1981-06-02 Frequency multiplex optical transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56085124A JPS57199347A (en) 1981-06-02 1981-06-02 Frequency multiplex optical transmitter

Publications (2)

Publication Number Publication Date
JPS57199347A JPS57199347A (en) 1982-12-07
JPS6142976B2 true JPS6142976B2 (cs) 1986-09-25

Family

ID=13849884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56085124A Granted JPS57199347A (en) 1981-06-02 1981-06-02 Frequency multiplex optical transmitter

Country Status (1)

Country Link
JP (1) JPS57199347A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338335A (ja) * 1986-08-02 1988-02-18 Fujitsu Ltd 光伝送装置
JPH04256392A (ja) * 1991-02-08 1992-09-11 Sumitomo Electric Ind Ltd 周波数多重光伝送装置
EP2219305B1 (en) * 2007-10-24 2018-11-07 Kabushiki Kaisha Audio-Technica Infrared transmitter

Also Published As

Publication number Publication date
JPS57199347A (en) 1982-12-07

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