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:
Jan. 06, 2015
Filed:
Dec. 14, 2011
Nicolas Aubry, Verdun, FR;
Didier Perrodin, Chazay d'Azergues, FR;
Julien Didierjean, Caluire et Cuir, FR;
Jean-marie Fourmigue, Bois le Roi, FR;
François Balembois, Boissy le Sec, FR;
Igor Martial, Bures sur Yvette, FR;
Nicolas Aubry, Verdun, FR;
Didier Perrodin, Chazay d'Azergues, FR;
Julien Didierjean, Caluire et Cuir, FR;
Jean-Marie Fourmigue, Bois le Roi, FR;
François Balembois, Boissy le Sec, FR;
Igor Martial, Bures sur Yvette, FR;
Fibercryst, Villeurbanne, FR;
CNRS, Paris, FR;
Abstract
According to one embodiment, the invention relates to a laser gain module () comprising: a laser rod () having a shaft and two optical interfaces () facing each other, the rod () being used for longitudinal or quasi-longitudinal optical pumping; and a metal cooling body (), at least one part of which is molded around the laser rod () in order to cover all of the surfaces other than the optical interfaces in such a way that the laser gain module () forms a solid body that cannot be disassembled at ambient temperature.