JPH0345940B2 - - Google Patents

Info

Publication number
JPH0345940B2
JPH0345940B2 JP58217829A JP21782983A JPH0345940B2 JP H0345940 B2 JPH0345940 B2 JP H0345940B2 JP 58217829 A JP58217829 A JP 58217829A JP 21782983 A JP21782983 A JP 21782983A JP H0345940 B2 JPH0345940 B2 JP H0345940B2
Authority
JP
Japan
Prior art keywords
circuit
apd
converter
temperature compensation
temperature
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 - Lifetime
Application number
JP58217829A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60111540A (ja
Inventor
Takafumi Tamura
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 JP58217829A priority Critical patent/JPS60111540A/ja
Publication of JPS60111540A publication Critical patent/JPS60111540A/ja
Publication of JPH0345940B2 publication Critical patent/JPH0345940B2/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)
  • Optical Communication System (AREA)
JP58217829A 1983-11-21 1983-11-21 Ａｐｄの温度補償回路 Granted JPS60111540A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58217829A JPS60111540A (ja) 1983-11-21 1983-11-21 Ａｐｄの温度補償回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58217829A JPS60111540A (ja) 1983-11-21 1983-11-21 Ａｐｄの温度補償回路

Publications (2)

Publication Number Publication Date
JPS60111540A JPS60111540A (ja) 1985-06-18
JPH0345940B2 true JPH0345940B2 (en]) 1991-07-12

Family

ID=16710397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58217829A Granted JPS60111540A (ja) 1983-11-21 1983-11-21 Ａｐｄの温度補償回路

Country Status (1)

Country Link
JP (1) JPS60111540A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2511015Y2 (ja) * 1987-03-09 1996-09-18 日本電気株式会社 アバランシエ・フオトダイオ−ドのバイアス印加回路
JP2686036B2 (ja) * 1993-07-09 1997-12-08 浜松ホトニクス株式会社 アバランシェフォトダイオードのバイアス回路
JP3421103B2 (ja) * 1993-12-20 2003-06-30 浜松ホトニクス株式会社 アバランシェフォトダイオードを用いた光検出回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101443A (en) * 1980-12-17 1982-06-24 Fujitsu Ltd Bias controlling circuit

Also Published As

Publication number Publication date
JPS60111540A (ja) 1985-06-18

Similar Documents

Publication Publication Date Title
US5677561A (en) Temperature compensated logarithmic detector
JPS6365166B2 (en])
US4362956A (en) Absolute value circuit
JP2508352B2 (ja) 増幅器
US4891603A (en) Logarithmic amplifier
JP4293354B2 (ja) スイッチング電源
JPH0345940B2 (en])
US4352982A (en) Photodiode circuit using a low noise artificial load resistor
JPH0242178B2 (en])
US5534813A (en) Anti-logarithmic converter with temperature compensation
US4580104A (en) High voltage operational amplifier
JP4597589B2 (ja) 光受信器
JPH0247616Y2 (en])
JP2536412B2 (ja) 光ａｇｃ回路
JPH0576209B2 (en])
JPH0326435B2 (en])
JPH026662Y2 (en])
JPH05119856A (ja) 半導体定電圧発生回路
JPH066308A (ja) 光受信用ａｇｃ回路
JPS6336745Y2 (en])
KR100221655B1 (ko) 광신호 검출 방법 및 검출기
JPS61156913A (ja) 光結合素子を有する信号増幅器
JPH01180108A (ja) 利得制御増幅器
JP3157364B2 (ja) 信号絶縁回路
CN115113678A (zh) 一种带温度补偿的雪崩二极管偏置高压电路