JPS6351420B2 - - Google Patents

Info

Publication number
JPS6351420B2
JPS6351420B2 JP54139590A JP13959079A JPS6351420B2 JP S6351420 B2 JPS6351420 B2 JP S6351420B2 JP 54139590 A JP54139590 A JP 54139590A JP 13959079 A JP13959079 A JP 13959079A JP S6351420 B2 JPS6351420 B2 JP S6351420B2
Authority
JP
Japan
Prior art keywords
optical
identification
circuit
output
circuits
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
JP54139590A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5662433A (en
Inventor
Takeshi Usui
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP13959079A priority Critical patent/JPS5662433A/ja
Publication of JPS5662433A publication Critical patent/JPS5662433A/ja
Publication of JPS6351420B2 publication Critical patent/JPS6351420B2/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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/693—Arrangements for optimizing the preamplifier in the receiver

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP13959079A 1979-10-29 1979-10-29 Photoreceiver Granted JPS5662433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13959079A JPS5662433A (en) 1979-10-29 1979-10-29 Photoreceiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13959079A JPS5662433A (en) 1979-10-29 1979-10-29 Photoreceiver

Publications (2)

Publication Number Publication Date
JPS5662433A JPS5662433A (en) 1981-05-28
JPS6351420B2 true JPS6351420B2 (enrdf_load_stackoverflow) 1988-10-13

Family

ID=15248803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13959079A Granted JPS5662433A (en) 1979-10-29 1979-10-29 Photoreceiver

Country Status (1)

Country Link
JP (1) JPS5662433A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039863A (enrdf_load_stackoverflow) * 1973-07-06 1975-04-12

Also Published As

Publication number Publication date
JPS5662433A (en) 1981-05-28

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