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:
Dec. 16, 2014
Filed:
May. 04, 2011
David Sabourdy, Orléans, FR;
Jean-eucher Montagne, Orléans, FR;
Alain Barthelemy, Limoges, FR;
Agnes Desfarges-berthelemot, Couzeix, FR;
Vincent Kermene, Aixe sur Vienne, FR;
Sandrine Auroux, Limoges, FR;
Julien Guillot, Ladignac le Long, FR;
Brigitte Serreault, Sceaux, FR;
Bruno Esmiller, Villennes sur Seine, FR;
David Sabourdy, Orléans, FR;
Jean-Eucher Montagne, Orléans, FR;
Alain Barthelemy, Limoges, FR;
Agnes Desfarges-Berthelemot, Couzeix, FR;
Vincent Kermene, Aixe sur Vienne, FR;
Sandrine Auroux, Limoges, FR;
Julien Guillot, Ladignac le Long, FR;
Brigitte Serreault, Sceaux, FR;
Bruno Esmiller, Villennes sur Seine, FR;
Compagnie Industrielle des Laser CILAS, Orléans, FR;
Astrium SAS, Suresne, FR;
Abstract
The invention relates to a laser cavity with central extraction by polarisation for coherent coupling of intense intra-cavity beams. The laser cavity () according to the invention comprises an extraction unit () with central extraction, which divides the laser cavity () longitudinally into two functional portions (P, P), namely a first portion (P) including the active components (), which amplifies the laser beams (), and a second portion (P) which performs coherent coupling of the laser beams ().