Patents by Inventor Christophe LOUOT

Christophe LOUOT 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).

  • Device for generating a polychromatic photon beam having substantially constant energy
    Patent number: 11258227
    Abstract: Some embodiments relate to a generation device that includes: a pulsed laser source generating primary photons having at least one wavelength within pulses having time dissymmetry, a forming device(s) controlling the primary photons so as to generate a selective-polarization, focused input beam, and an optical fiber wherein the primary photons induce secondary photons having different wavelengths resulting from a raman conversion cascade and forming a wide-spectrum output beam having substantially constant energy.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: February 22, 2022
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ DE LIMOGES
    Inventors: Christophe Louot, Dominique Pagnoux, Katarzyna Krupa, Badr Shalaby, Alexis Labruyère, Alessandro Tonello, Vincent Couderc
  • DEVICE FOR GENERATING A POLYCHROMATIC PHOTON BEAM HAVING SUBSTANTIALLY CONSTANT ENERGY
    Publication number: 20190027890
    Abstract: Some embodiments relate to a generation device that includes: a pulsed laser source generating primary photons having at least one wavelength within pulses having time dissymmetry, a forming device(s) controlling the primary photons so as to generate a selective-polarization, focused input beam, and an optical fiber wherein the primary photons induce secondary photons having different wavelengths resulting from a raman conversion cascade and forming a wide-spectrum output beam having substantially constant energy.
    Type: Application
    Filed: January 20, 2017
    Publication date: January 24, 2019
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ DE LIMOGES
    Inventors: Christophe LOUOT, Dominique PAGNOUX, Katarzyna KRUPA, Badr SHALABY, Alexis LABRUYÈRE, Alessandro TONELLO, Vincent COUDERC