JPS6242268U - - Google Patents

Info

Publication number
JPS6242268U
JPS6242268U JP13258885U JP13258885U JPS6242268U JP S6242268 U JPS6242268 U JP S6242268U JP 13258885 U JP13258885 U JP 13258885U JP 13258885 U JP13258885 U JP 13258885U JP S6242268 U JPS6242268 U JP S6242268U
Authority
JP
Japan
Prior art keywords
control device
semiconductor laser
power control
electrical signal
receiving section
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
JP13258885U
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 JP13258885U priority Critical patent/JPS6242268U/ja
Publication of JPS6242268U publication Critical patent/JPS6242268U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の原理ブロツク図。第2図及び
第3図は実施例を説明する図。 図中1は半導体レーザ、2の2′はレンズ、3
は透過型受光素子、4は光フアイバ、6は入力信
号、7はAPC回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体レーザ1の光出力に応じて電気信号を発
    生する受光部3と、その電気信号によつて前記半
    導体レーザの印加電流を制御する回路7を備えた
    光電力自動制御装置において、該受光部3を光透
    過型として該判導体レーザの前方向出力の光路内
    に直接設けたことを特徴とする光電力自動制御装
    置。
JP13258885U 1985-08-30 1985-08-30 Pending JPS6242268U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13258885U JPS6242268U (ja) 1985-08-30 1985-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13258885U JPS6242268U (ja) 1985-08-30 1985-08-30

Publications (1)

Publication Number Publication Date
JPS6242268U true JPS6242268U (ja) 1987-03-13

Family

ID=31032116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13258885U Pending JPS6242268U (ja) 1985-08-30 1985-08-30

Country Status (1)

Country Link
JP (1) JPS6242268U (ja)

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