JPS61162125U - - Google Patents

Info

Publication number
JPS61162125U
JPS61162125U JP1985045781U JP4578185U JPS61162125U JP S61162125 U JPS61162125 U JP S61162125U JP 1985045781 U JP1985045781 U JP 1985045781U JP 4578185 U JP4578185 U JP 4578185U JP S61162125 U JPS61162125 U JP S61162125U
Authority
JP
Japan
Prior art keywords
light receiving
receiving element
impedance
variable impedance
detection signal
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.)
Pending
Application number
JP1985045781U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1985045781U priority Critical patent/JPS61162125U/ja
Publication of JPS61162125U publication Critical patent/JPS61162125U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP1985045781U 1985-03-28 1985-03-28 Pending JPS61162125U (US06373033-20020416-M00071.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985045781U JPS61162125U (US06373033-20020416-M00071.png) 1985-03-28 1985-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985045781U JPS61162125U (US06373033-20020416-M00071.png) 1985-03-28 1985-03-28

Publications (1)

Publication Number Publication Date
JPS61162125U true JPS61162125U (US06373033-20020416-M00071.png) 1986-10-07

Family

ID=30559573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985045781U Pending JPS61162125U (US06373033-20020416-M00071.png) 1985-03-28 1985-03-28

Country Status (1)

Country Link
JP (1) JPS61162125U (US06373033-20020416-M00071.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746544A (en) * 1980-09-04 1982-03-17 Fujitsu Ltd Optical agc circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746544A (en) * 1980-09-04 1982-03-17 Fujitsu Ltd Optical agc circuit

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