JPS644702A - Mirror curvature varying device - Google Patents

Mirror curvature varying device

Info

Publication number
JPS644702A
JPS644702A JP15960887A JP15960887A JPS644702A JP S644702 A JPS644702 A JP S644702A JP 15960887 A JP15960887 A JP 15960887A JP 15960887 A JP15960887 A JP 15960887A JP S644702 A JPS644702 A JP S644702A
Authority
JP
Japan
Prior art keywords
mirror
optical
specular surface
surface part
electrostrictive
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
JP15960887A
Other languages
English (en)
Inventor
Akira Inagaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15960887A priority Critical patent/JPS644702A/ja
Publication of JPS644702A publication Critical patent/JPS644702A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP15960887A 1987-06-29 1987-06-29 Mirror curvature varying device Pending JPS644702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15960887A JPS644702A (en) 1987-06-29 1987-06-29 Mirror curvature varying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15960887A JPS644702A (en) 1987-06-29 1987-06-29 Mirror curvature varying device

Publications (1)

Publication Number Publication Date
JPS644702A true JPS644702A (en) 1989-01-09

Family

ID=15697429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15960887A Pending JPS644702A (en) 1987-06-29 1987-06-29 Mirror curvature varying device

Country Status (1)

Country Link
JP (1) JPS644702A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009162539A (ja) * 2007-12-28 2009-07-23 Fujinon Corp 光波干渉測定装置
JP2009244227A (ja) * 2008-03-31 2009-10-22 Fujinon Corp 光波干渉測定装置
JP2018014818A (ja) * 2016-07-20 2018-01-25 株式会社デンソー 光走査装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009162539A (ja) * 2007-12-28 2009-07-23 Fujinon Corp 光波干渉測定装置
JP2009244227A (ja) * 2008-03-31 2009-10-22 Fujinon Corp 光波干渉測定装置
JP2018014818A (ja) * 2016-07-20 2018-01-25 株式会社デンソー 光走査装置

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