JPS61176425U - - Google Patents

Info

Publication number
JPS61176425U
JPS61176425U JP5993785U JP5993785U JPS61176425U JP S61176425 U JPS61176425 U JP S61176425U JP 5993785 U JP5993785 U JP 5993785U JP 5993785 U JP5993785 U JP 5993785U JP S61176425 U JPS61176425 U JP S61176425U
Authority
JP
Japan
Prior art keywords
wavefront
interference optical
measurement
light
interference
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
JP5993785U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0613443Y2 (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 JP1985059937U priority Critical patent/JPH0613443Y2/ja
Priority to US06/840,442 priority patent/US4744659A/en
Publication of JPS61176425U publication Critical patent/JPS61176425U/ja
Application granted granted Critical
Publication of JPH0613443Y2 publication Critical patent/JPH0613443Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP1985059937U 1985-03-20 1985-04-22 波面形状測定器 Expired - Lifetime JPH0613443Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985059937U JPH0613443Y2 (ja) 1985-04-22 1985-04-22 波面形状測定器
US06/840,442 US4744659A (en) 1985-03-20 1986-03-17 Method of and apparatus for measuring the shape of a wavefront

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985059937U JPH0613443Y2 (ja) 1985-04-22 1985-04-22 波面形状測定器

Publications (2)

Publication Number Publication Date
JPS61176425U true JPS61176425U (enExample) 1986-11-04
JPH0613443Y2 JPH0613443Y2 (ja) 1994-04-06

Family

ID=30586821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985059937U Expired - Lifetime JPH0613443Y2 (ja) 1985-03-20 1985-04-22 波面形状測定器

Country Status (1)

Country Link
JP (1) JPH0613443Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473254A (en) * 1987-09-14 1989-03-17 Hamamatsu Photonics Kk Measuring apparatus for fast moving object

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055213A (ja) * 1983-09-06 1985-03-30 Ricoh Co Ltd 波面形状測定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055213A (ja) * 1983-09-06 1985-03-30 Ricoh Co Ltd 波面形状測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473254A (en) * 1987-09-14 1989-03-17 Hamamatsu Photonics Kk Measuring apparatus for fast moving object

Also Published As

Publication number Publication date
JPH0613443Y2 (ja) 1994-04-06

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