JPS6444437U - - Google Patents

Info

Publication number
JPS6444437U
JPS6444437U JP13947987U JP13947987U JPS6444437U JP S6444437 U JPS6444437 U JP S6444437U JP 13947987 U JP13947987 U JP 13947987U JP 13947987 U JP13947987 U JP 13947987U JP S6444437 U JPS6444437 U JP S6444437U
Authority
JP
Japan
Prior art keywords
light
output
switching
intensity
photoelectric conversion
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
JP13947987U
Other languages
English (en)
Other versions
JPH0434432Y2 (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 JP13947987U priority Critical patent/JPH0434432Y2/ja
Publication of JPS6444437U publication Critical patent/JPS6444437U/ja
Application granted granted Critical
Publication of JPH0434432Y2 publication Critical patent/JPH0434432Y2/ja
Expired legal-status Critical Current

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  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Description

【図面の簡単な説明】
図面は本考案実施例の構成を示した図である。 なお図において、ｐは入射光、２は半透明の反
射鏡、３は反射鏡、５は吸収板、７は光電子増倍
管、９は記録器、１０は制御器である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 検出しようとする光を複数の光路に分離する手
    段と、上記各光路における光の強度をそれぞれ所
    定の割合で順次減衰させる手段と、上記手段によ
    つて減衰された各光をそれぞれ検出する複数の光
    電変換手段と、上記各光電変換手段の出力を切換
    えて選択された１つの出力を送出する切換手段と
    、上記切換手段から得られる出力を入力信号とし
    て加えられる観測手段と、前記光電変換手段の出
    力を検出してその出力がそれぞれ所定の値を越す
    毎に前記切換手段の切換動作を順次行うと同時に
    上記観測手段に前記光の強度の減衰割合に対応し
    た信号を加える制御手段とよりなる光検出装置。
JP13947987U 1987-09-14 1987-09-14 Expired JPH0434432Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13947987U JPH0434432Y2 (ja) 1987-09-14 1987-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13947987U JPH0434432Y2 (ja) 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
JPS6444437U true JPS6444437U (ja) 1989-03-16
JPH0434432Y2 JPH0434432Y2 (ja) 1992-08-17

Family

ID=31402774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13947987U Expired JPH0434432Y2 (ja) 1987-09-14 1987-09-14

Country Status (1)

Country Link
JP (1) JPH0434432Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014079648A (ja) * 2007-02-05 2014-05-08 Koninklijke Philips Nv 混濁状の媒体から画像データを取得するためのデバイス及び方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014079648A (ja) * 2007-02-05 2014-05-08 Koninklijke Philips Nv 混濁状の媒体から画像データを取得するためのデバイス及び方法

Also Published As

Publication number Publication date
JPH0434432Y2 (ja) 1992-08-17

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