JPH0252209B2 - - Google Patents

Info

Publication number
JPH0252209B2
JPH0252209B2 JP24056084A JP24056084A JPH0252209B2 JP H0252209 B2 JPH0252209 B2 JP H0252209B2 JP 24056084 A JP24056084 A JP 24056084A JP 24056084 A JP24056084 A JP 24056084A JP H0252209 B2 JPH0252209 B2 JP H0252209B2
Authority
JP
Japan
Prior art keywords
parabolic mirror
light
mirror
parabolic
reflected
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.)
Expired
Application number
JP24056084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61120037A (ja
Inventor
Tomoyuki Kikukawa
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP24056084A priority Critical patent/JPS61120037A/ja
Publication of JPS61120037A publication Critical patent/JPS61120037A/ja
Publication of JPH0252209B2 publication Critical patent/JPH0252209B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/255—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring radius of curvature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/005—Testing of reflective surfaces, e.g. mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP24056084A 1984-11-16 1984-11-16 放物面鏡の検査装置 Granted JPS61120037A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24056084A JPS61120037A (ja) 1984-11-16 1984-11-16 放物面鏡の検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24056084A JPS61120037A (ja) 1984-11-16 1984-11-16 放物面鏡の検査装置

Publications (2)

Publication Number Publication Date
JPS61120037A JPS61120037A (ja) 1986-06-07
JPH0252209B2 true JPH0252209B2 (de) 1990-11-09

Family

ID=17061339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24056084A Granted JPS61120037A (ja) 1984-11-16 1984-11-16 放物面鏡の検査装置

Country Status (1)

Country Link
JP (1) JPS61120037A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109163682B (zh) * 2018-09-11 2020-08-18 苏州如期光电科技有限公司 一种长焦大离轴量离轴抛物面的检测装置及方法

Also Published As

Publication number Publication date
JPS61120037A (ja) 1986-06-07

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