JPH02128116U - - Google Patents

Info

Publication number
JPH02128116U
JPH02128116U JP3688789U JP3688789U JPH02128116U JP H02128116 U JPH02128116 U JP H02128116U JP 3688789 U JP3688789 U JP 3688789U JP 3688789 U JP3688789 U JP 3688789U JP H02128116 U JPH02128116 U JP H02128116U
Authority
JP
Japan
Prior art keywords
optical path
voltage
electrostrictive
variable device
electrostrictive element
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
JP3688789U
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 JP3688789U priority Critical patent/JPH02128116U/ja
Publication of JPH02128116U publication Critical patent/JPH02128116U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案の光路可変装置の第一実施例に
よる全体構成図、第2図は該光路可変装置の平面
図、第3図及び第4図は本考案に係る反射体の構
成例を示す縦断面図、第5図は第二実施例による
反射体の構成を示す縦断面図である。 1……発光体、2……集光レンズ、3……受光
体、4……受光レンズ、5……電歪素子、6……
保持板、7……反射体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電歪素子の表面に取付けた反射体を介して発光
    素子及び受光素子間に光路を形成し、上記電歪素
    子に電圧を印加して該電圧素子の歪曲に応じて上
    記光路を変更し得るようにした光路可変装置。
JP3688789U 1989-03-30 1989-03-30 Pending JPH02128116U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3688789U JPH02128116U (ja) 1989-03-30 1989-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3688789U JPH02128116U (ja) 1989-03-30 1989-03-30

Publications (1)

Publication Number Publication Date
JPH02128116U true JPH02128116U (ja) 1990-10-23

Family

ID=31543512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3688789U Pending JPH02128116U (ja) 1989-03-30 1989-03-30

Country Status (1)

Country Link
JP (1) JPH02128116U (ja)

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