JPH0385538U - - Google Patents

Info

Publication number
JPH0385538U
JPH0385538U JP14654289U JP14654289U JPH0385538U JP H0385538 U JPH0385538 U JP H0385538U JP 14654289 U JP14654289 U JP 14654289U JP 14654289 U JP14654289 U JP 14654289U JP H0385538 U JPH0385538 U JP H0385538U
Authority
JP
Japan
Prior art keywords
convex lens
optical sensor
utility
split optical
model
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
JP14654289U
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 JP14654289U priority Critical patent/JPH0385538U/ja
Publication of JPH0385538U publication Critical patent/JPH0385538U/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図はこの考案の一実施例の主要部の構成図
、第2図はこの実施例の被測定光の進行状態の測
定方法についての説明図、第3図は二分割光セン
サ上の像の変化を示す図、第4図は二分割センサ
の差分出力と被測定光の平行光からのずれの角度
との関係を表わすグラフ、第5図は第1図の実施
例に対応する第4図と同様のグラフである。 3,4,11……凸レンズ、5,6,12……
ナイフエツジ部材、7,8,13……二分割光セ
ンサ。

Claims (1)

  1. 【実用新案登録請求の範囲】 凸レンズと、 前記凸レンズの焦点位置に設置された二分割光
    センサと、 前記凸レンズと前記二分割光センサとの間に設
    置されたナイフエツジとを有することを特徴とす
    る平行光測定装置。
JP14654289U 1989-12-21 1989-12-21 Pending JPH0385538U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14654289U JPH0385538U (ja) 1989-12-21 1989-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14654289U JPH0385538U (ja) 1989-12-21 1989-12-21

Publications (1)

Publication Number Publication Date
JPH0385538U true JPH0385538U (ja) 1991-08-29

Family

ID=31693114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14654289U Pending JPH0385538U (ja) 1989-12-21 1989-12-21

Country Status (1)

Country Link
JP (1) JPH0385538U (ja)

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