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:
Oct. 30, 2018
Filed:
Oct. 14, 2015
Compagnie Industrielle Des Lasers Cilas, Orleans, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Université DE Limoges, Limoges, FR;
Vincent Kermene, Aixe sur Vienne, FR;
Agnes Desfarges-Berthelemot, Couzeix, FR;
Paul Armand, Limoges, FR;
Joel Benoist, Limoges, FR;
David Kabeya, Limoges, FR;
Alain Barthelemy, Limoges, FR;
David Sabourdy, Orleans, FR;
Jean-Eucher Montagne, Orleans, FR;
COMPAGNIE INDUSTRIELLE DES LASERS CILAS, Orleans, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), Paris, FR;
UNIVERSITE DE LIMOGES, Limoges, FR;
Abstract
According to the invention, a plurality of elementary laser beams (f) are generated, the phases of which are adjusted by an electro-optical feedback loop () implementing the matrix equation of a phase-contrast filtering device ().