JPS6374842U - - Google Patents

Info

Publication number
JPS6374842U
JPS6374842U JP1986169834U JP16983486U JPS6374842U JP S6374842 U JPS6374842 U JP S6374842U JP 1986169834 U JP1986169834 U JP 1986169834U JP 16983486 U JP16983486 U JP 16983486U JP S6374842 U JPS6374842 U JP S6374842U
Authority
JP
Japan
Prior art keywords
light
transmission line
bias voltage
optical transmission
avalanche photodiode
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
JP1986169834U
Other languages
English (en)
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 JP1986169834U priority Critical patent/JPS6374842U/ja
Publication of JPS6374842U publication Critical patent/JPS6374842U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の回路図、第2図は本考案の実
施例の側断面図である。 図において、1はアバランシ・フオトダイオー
ド、2はモニター用受光素子、3はバイアス電圧
制御部、10は光伝送路、10Aは光フアイバ、
11は主信号光、12は分岐光、20はフエルー
ル、21は反射膜をそれぞれ示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 光伝送路より出射された主信号光を受光するア
    バランシ・フオトダイオード1と、 該光伝送路の出射光の光パワーをモニターする
    モニター用受光素子2と、 該アバランシ・フオトダイオード1及び該モニ
    ター用受光素子2に接続されて、該出射光の光パ
    ワーのレベルの変動を検知し、増倍率が最適値と
    なるような所定のバイアス電圧を、該アバランシ
    ・フオトダイオード1に印加するバイアス電圧制
    御部3と、よりなることを特徴とする受光装置。
JP1986169834U 1986-11-05 1986-11-05 Pending JPS6374842U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986169834U JPS6374842U (ja) 1986-11-05 1986-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986169834U JPS6374842U (ja) 1986-11-05 1986-11-05

Publications (1)

Publication Number Publication Date
JPS6374842U true JPS6374842U (ja) 1988-05-18

Family

ID=31104005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986169834U Pending JPS6374842U (ja) 1986-11-05 1986-11-05

Country Status (1)

Country Link
JP (1) JPS6374842U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005093610A (ja) * 2003-09-16 2005-04-07 Sumitomo Electric Ind Ltd 光受信器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005093610A (ja) * 2003-09-16 2005-04-07 Sumitomo Electric Ind Ltd 光受信器

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