JPH0115213B2 - - Google Patents

Info

Publication number
JPH0115213B2
JPH0115213B2 JP57216963A JP21696382A JPH0115213B2 JP H0115213 B2 JPH0115213 B2 JP H0115213B2 JP 57216963 A JP57216963 A JP 57216963A JP 21696382 A JP21696382 A JP 21696382A JP H0115213 B2 JPH0115213 B2 JP H0115213B2
Authority
JP
Japan
Prior art keywords
optical
input
star coupler
repeater
circuit
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
JP57216963A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59107652A (ja
Inventor
Nobuyuki Tokura
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 JP57216963A priority Critical patent/JPS59107652A/ja
Publication of JPS59107652A publication Critical patent/JPS59107652A/ja
Publication of JPH0115213B2 publication Critical patent/JPH0115213B2/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
    • H04B10/29—Repeaters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP57216963A 1982-12-13 1982-12-13 光スタ−カツプラ用光中継器 Granted JPS59107652A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57216963A JPS59107652A (ja) 1982-12-13 1982-12-13 光スタ−カツプラ用光中継器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57216963A JPS59107652A (ja) 1982-12-13 1982-12-13 光スタ−カツプラ用光中継器

Publications (2)

Publication Number Publication Date
JPS59107652A JPS59107652A (ja) 1984-06-21
JPH0115213B2 true JPH0115213B2 (OSRAM) 1989-03-16

Family

ID=16696658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57216963A Granted JPS59107652A (ja) 1982-12-13 1982-12-13 光スタ−カツプラ用光中継器

Country Status (1)

Country Link
JP (1) JPS59107652A (OSRAM)

Also Published As

Publication number Publication date
JPS59107652A (ja) 1984-06-21

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