JPS6427628U - - Google Patents

Info

Publication number
JPS6427628U
JPS6427628U JP12267287U JP12267287U JPS6427628U JP S6427628 U JPS6427628 U JP S6427628U JP 12267287 U JP12267287 U JP 12267287U JP 12267287 U JP12267287 U JP 12267287U JP S6427628 U JPS6427628 U JP S6427628U
Authority
JP
Japan
Prior art keywords
light
optical deflection
deflection oscillator
concave mirror
optical
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
JP12267287U
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 JP12267287U priority Critical patent/JPS6427628U/ja
Publication of JPS6427628U publication Critical patent/JPS6427628U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す一部断面構成
図、第2図は凹面鏡と光偏向振動子、光検出素子
の関係を示す斜視図、第3図は光偏向振動子の拡
大斜視図、第4図は光ビームの振動範囲を示す図
、第5図〜第7図は従来例を示す図である。 32……凹面鏡、33a,33b……光検出素
子、34……検出回路、35……光偏向振動子、
36……制御装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 測定光を受光してその光の強さに応じた電気信
    号を出力する光パワーメータにおいて、前記光源
    からの光を反射する凹面鏡と、この凹面鏡からの
    反射光を受光する光偏向振動子と、この光偏向振
    動子の振動角および反射角を制御する制御装置と
    前記光偏向振動子からの反射光を受光する複数の
    光検出素子を備えたことを特徴とする光パワーメ
    ータ。
JP12267287U 1987-08-11 1987-08-11 Pending JPS6427628U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12267287U JPS6427628U (ja) 1987-08-11 1987-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12267287U JPS6427628U (ja) 1987-08-11 1987-08-11

Publications (1)

Publication Number Publication Date
JPS6427628U true JPS6427628U (ja) 1989-02-17

Family

ID=31370819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12267287U Pending JPS6427628U (ja) 1987-08-11 1987-08-11

Country Status (1)

Country Link
JP (1) JPS6427628U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424423U (ja) * 1990-06-19 1992-02-27
JPH0424419U (ja) * 1990-06-19 1992-02-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0424423U (ja) * 1990-06-19 1992-02-27
JPH0424419U (ja) * 1990-06-19 1992-02-27

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