Patents by Inventor Igor Martial

Igor Martial has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Laser gain module and method for producing such a module
    Patent number: 8929413
    Abstract: According to one embodiment, the invention relates to a laser gain module (1) comprising: a laser rod (5) having a shaft and two optical interfaces (7, 9) facing each other, the rod (5) being used for longitudinal or quasi-longitudinal optical pumping; and a metal cooling body (3), at least one part of which is molded around the laser rod (5) in order to cover all of the surfaces other than the optical interfaces in such a way that the laser gain module (1) forms a solid body that cannot be disassembled at ambient temperature.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: January 6, 2015
    Assignees: Fibercryst, CNRS
    Inventors: Nicolas Aubry, Didier Perrodin, Julien Didierjean, Jean-Marie Fourmigue, François Balembois, Igor Martial
  • LASER GAIN MODULE AND METHOD FOR PRODUCING SUCH A MODULE
    Publication number: 20130336347
    Abstract: According to one embodiment, the invention relates to a laser gain module (1) comprising: a laser rod (5) having a shaft and two optical interfaces (7, 9) facing each other, the rod (5) being used for longitudinal or quasi-longitudinal optical pumping; and a metal cooling body (3), at least one part of which is moulded around the laser rod (5) in order to cover all of the surfaces other than the optical interfaces in such a way that the laser gain module (1) forms a solid body that cannot be disassembled at ambient temperature.
    Type: Application
    Filed: December 14, 2011
    Publication date: December 19, 2013
    Applicants: CNRS, FIBERCRYST
    Inventors: Nicolas Aubry, Didier Perrodin, Julien Didierjean, Jean-Marie Fourmigue, François Balembois, Igor Martial