The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2015
Filed:
Apr. 18, 2012
Applicants:
Marie Laslandes, Marseilles, FR;
Marc Ferrari, Marseilles, FR;
Emmanuel Hugot, Marseilles, FR;
Inventors:
Assignee:
CENTRE NATIONAL D'ETUDES SPATIALES, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/08 (2006.01); G02B 7/182 (2006.01); G02B 27/00 (2006.01); G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0025 (2013.01); G02B 26/0825 (2013.01); G02B 27/0068 (2013.01);
Abstract
The invention relates to a device for correcting at least one optical aberration, of known evolution of an optical system, the device comprising: a deformable mirror () having a contour; means () for deforming the mirror; characterized in that the mirror () has a geometry selected such that the contour of the mirror () is defined from a composite function of said at least one aberration and in that the means () for deforming the mirror are adapted to apply a flexing moment on the edges of the mirror, the deformable mirror being concave or convex when it is deformed.