DE3471749D1 - Aspheric convex mirror quality-control arrangement and its application to the control of a convex telescope mirror - Google Patents

Aspheric convex mirror quality-control arrangement and its application to the control of a convex telescope mirror

Info

Publication number
DE3471749D1
DE3471749D1 DE8484400164T DE3471749T DE3471749D1 DE 3471749 D1 DE3471749 D1 DE 3471749D1 DE 8484400164 T DE8484400164 T DE 8484400164T DE 3471749 T DE3471749 T DE 3471749T DE 3471749 D1 DE3471749 D1 DE 3471749D1
Authority
DE
Germany
Prior art keywords
convex
control
mirror
application
quality
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
DE8484400164T
Other languages
English (en)
Inventor
Jean Espiard
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.)
Sagem SA
Safran Reosc SAS
Original Assignee
Recherches et Etudes dOptique et de Sciences Connexes SA REOSC
REOSC SAS
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 Recherches et Etudes dOptique et de Sciences Connexes SA REOSC, REOSC SAS filed Critical Recherches et Etudes dOptique et de Sciences Connexes SA REOSC
Application granted granted Critical
Publication of DE3471749D1 publication Critical patent/DE3471749D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telescopes (AREA)
  • Lenses (AREA)
DE8484400164T 1983-01-28 1984-01-25 Aspheric convex mirror quality-control arrangement and its application to the control of a convex telescope mirror Expired DE3471749D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301329A FR2540255B1 (fr) 1983-01-28 1983-01-28 Dispositif de controle des qualites optiques d'un miroir convexe aspherique et son application au controle du miroir convexe d'un telescope

Publications (1)

Publication Number Publication Date
DE3471749D1 true DE3471749D1 (en) 1988-07-07

Family

ID=9285382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484400164T Expired DE3471749D1 (en) 1983-01-28 1984-01-25 Aspheric convex mirror quality-control arrangement and its application to the control of a convex telescope mirror

Country Status (4)

Country Link
EP (1) EP0115461B1 (de)
CA (1) CA1253023A (de)
DE (1) DE3471749D1 (de)
FR (1) FR2540255B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628849B1 (fr) * 1988-03-17 1990-08-24 Reosc Compensateur variable des differents ordres d'aberration spherique pour verifier la forme de la surface d'un miroir aspherique et son application
US5361129A (en) * 1992-03-18 1994-11-01 Eastman Kodak Company Method of assessing a surface figure of an optical element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518004A (en) * 1968-02-13 1970-06-30 Us Air Force Method and apparatus for determining the accuracy of the reflecting surface of a paraboloidal reflector in space

Also Published As

Publication number Publication date
EP0115461A3 (en) 1985-10-02
FR2540255B1 (fr) 1987-03-06
CA1253023A (fr) 1989-04-25
EP0115461A2 (de) 1984-08-08
FR2540255A1 (fr) 1984-08-03
EP0115461B1 (de) 1988-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee