JPS63144737U - - Google Patents

Info

Publication number
JPS63144737U
JPS63144737U JP1987035981U JP3598187U JPS63144737U JP S63144737 U JPS63144737 U JP S63144737U JP 1987035981 U JP1987035981 U JP 1987035981U JP 3598187 U JP3598187 U JP 3598187U JP S63144737 U JPS63144737 U JP S63144737U
Authority
JP
Japan
Prior art keywords
output signal
avalanche photodiode
constant current
current diode
amplification 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.)
Granted
Application number
JP1987035981U
Other languages
English (en)
Other versions
JPH0644196Y2 (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 JP1987035981U priority Critical patent/JPH0644196Y2/ja
Publication of JPS63144737U publication Critical patent/JPS63144737U/ja
Application granted granted Critical
Publication of JPH0644196Y2 publication Critical patent/JPH0644196Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例による光受信器のブ
ロツク図、第2図は定電流ダイオードの端子間電
圧と通過電流の関係を示した図、第3図は従来の
光受信器のブロツク図である。 1…APDバイアス発生回路、2…アバランシ
エフオトダイオード、3…前置増幅器、4…リミ
ツタ増幅器、5…出力端子、6…定電流ダイオー
ド、7…コンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光信号を受けるアバランシエフオトダイオード
    と定電流ダイオードとを直列に接続した直列接続
    回路と、前記アバランシエフオトダイオードに、
    前記定電流ダイオードを介して、逆バイアス電圧
    を与えるアバランシエフオトダイオードバイアス
    発生回路と、前記直列接続回路の出力信号を増幅
    する増幅手段とを有し、該増幅手段の出力信号を
    受信器出力信号とすることを特徴とする光受信器
JP1987035981U 1987-03-13 1987-03-13 光受信器 Expired - Lifetime JPH0644196Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987035981U JPH0644196Y2 (ja) 1987-03-13 1987-03-13 光受信器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987035981U JPH0644196Y2 (ja) 1987-03-13 1987-03-13 光受信器

Publications (2)

Publication Number Publication Date
JPS63144737U true JPS63144737U (ja) 1988-09-22
JPH0644196Y2 JPH0644196Y2 (ja) 1994-11-14

Family

ID=30845969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987035981U Expired - Lifetime JPH0644196Y2 (ja) 1987-03-13 1987-03-13 光受信器

Country Status (1)

Country Link
JP (1) JPH0644196Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116340A (ja) * 2015-12-22 2017-06-29 株式会社デンソー 測距装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838041A (ja) * 1981-08-31 1983-03-05 Asahi Optical Co Ltd Apdバイアス回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838041A (ja) * 1981-08-31 1983-03-05 Asahi Optical Co Ltd Apdバイアス回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116340A (ja) * 2015-12-22 2017-06-29 株式会社デンソー 測距装置

Also Published As

Publication number Publication date
JPH0644196Y2 (ja) 1994-11-14

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