Patents by Inventor Marc Le Neve

Marc Le Neve 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).

  • Pumping system for a laser source and laser source comprising such a pumping system
    Patent number: 7636379
    Abstract: A pumping system for a laser source includes a pump diode that emits a pump beam having a central wavelength that varies with temperature. A selective mirror having a plurality of spectral reflectivity peaks, corresponding to a plurality of predetermined wavelengths, locks the operation of the pump diode onto one of the predetermined wavelengths in accordance with temperature.
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: December 22, 2009
    Assignee: Compagnie Industrielle des Lasers Cilas
    Inventors: Jean-Eucher Montagne, Marc Le Neve
  • Pumping system for a laser source and laser source comprising such a pumping system
    Publication number: 20060239323
    Abstract: The pumping system (1) comprises at least one pump diode (12) capable of emitting a pump beam (5), the wavelength of which varies with temperature, at least one collimation means (13), and at least one selective mirror (14) comprising a plurality of spectral reflectivity peaks for locking the operation of the pump diode (12) each time onto at least one of these peaks upon a change in temperature of the pump diode (12) so that the pumping system (1) emits a pump beam (5) whose wavelength varies in steps, corresponding in succession to a plurality of predetermined wavelengths upon the change in temperature.
    Type: Application
    Filed: April 13, 2006
    Publication date: October 26, 2006
    Applicant: COMPAGNIE INDUSTRIELLE DES LASERS CILAS
    Inventors: Jean-Eucher Montagne, Marc Le Neve