Patents by Inventor Vincent Tombelaine

Vincent Tombelaine 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 production of a polychromatic light over a continuous spectrum by excitation at one wavelength
    Patent number: 7800817
    Abstract: A device for producing a polychromatic light including an optical pump that delivers a first radiation at a first wavelength; a light guide; and a selective injector that injects the radiation into the guide, the guide being arranged to generate a harmonic corresponding to the selected injector and provide a polychromatic light at an outlet, by non-linear excitation of the first radiation and the harmonic.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: September 21, 2010
    Assignees: Centre National de la Recherche Scientifique-CNRS, Universite de Limoges
    Inventors: Vincent Couderc, Philippe Leproux, Vincent Tombelaine, Pierre-Alain Champert, Sébastien Février, Alain Barthélémy, Jean-Louis Auguste, Jean-Marc Blondy
  • Device for Production of a Polychromatic Light over a Continuous Spectrum by Excitation at One Wavelength
    Publication number: 20090213614
    Abstract: A device for producing a polychromatic light including an optical pump that delivers a first radiation at a first wavelength; a light guide; and a selective injector that injects the radiation into the guide, the guide being arranged to generate a harmonic corresponding to the selected injector and provide a polychromatic light at an outlet, by non-linear excitation of the first radiation and the harmonic.
    Type: Application
    Filed: April 14, 2006
    Publication date: August 27, 2009
    Applicants: Centre National De La Recherche Scientifique-CNRS, Universite De Limoges
    Inventors: Vincent Couderc, Philippe Leproux, Vincent Tombelaine, Pierre-Alain Champert, Sebastien Fevrier, Alain Barthelemy, Jean-Louis Auguste, Jean-Marc Blondy