JPS6142977B2 - - Google Patents

Info

Publication number
JPS6142977B2
JPS6142977B2 JP56092460A JP9246081A JPS6142977B2 JP S6142977 B2 JPS6142977 B2 JP S6142977B2 JP 56092460 A JP56092460 A JP 56092460A JP 9246081 A JP9246081 A JP 9246081A JP S6142977 B2 JPS6142977 B2 JP S6142977B2
Authority
JP
Japan
Prior art keywords
voltage
apd
optical signal
avalanche photodiode
detection means
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
JP56092460A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57207446A (en
Inventor
Hiroshi Matsumura
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 JP56092460A priority Critical patent/JPS57207446A/ja
Publication of JPS57207446A publication Critical patent/JPS57207446A/ja
Publication of JPS6142977B2 publication Critical patent/JPS6142977B2/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
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Optical Communication System (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP56092460A 1981-06-16 1981-06-16 Optical reception squeltch circuit Granted JPS57207446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56092460A JPS57207446A (en) 1981-06-16 1981-06-16 Optical reception squeltch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56092460A JPS57207446A (en) 1981-06-16 1981-06-16 Optical reception squeltch circuit

Publications (2)

Publication Number Publication Date
JPS57207446A JPS57207446A (en) 1982-12-20
JPS6142977B2 true JPS6142977B2 (enrdf_load_stackoverflow) 1986-09-25

Family

ID=14054971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56092460A Granted JPS57207446A (en) 1981-06-16 1981-06-16 Optical reception squeltch circuit

Country Status (1)

Country Link
JP (1) JPS57207446A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057242U (ja) * 1983-09-26 1985-04-22 カシオ計算機株式会社 デ−タ受信回路
US5420711A (en) * 1993-01-19 1995-05-30 Snyder; Dan E. Fiber optic link amplitude stabilization circuit

Also Published As

Publication number Publication date
JPS57207446A (en) 1982-12-20

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