Centre National De La Recherche Scientifique

Université De Limoges

Horiba Abx Sas

Centre National De La Recherche Scientifique-cnrs

Pierre-Alain Champert

Vincent Couderc

Alain Barthelemy

Philippe Leproux

Philippe Nerin

Philippe Roy

Sébastien Fevrier

Jean-Louis Auguste

Jean-Marc Blondy

Vincent Tombelaine

Sébastien Février

Alain Barthélémy

Ludovic Grossard

Sebastien Fevrier

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.

Device for production of a polychromatic light over a continuous spectrum by excitation at one wavelength

A dedicated polychromatic light generating device including optical pumping devices used to deliver radiation with at least two different excitation wavelengths and a light-guiding device used to deliver polychromatic light at an output when excited by the radiation in a non-linear interaction regime.

Device for generating polychromatic light with a continuous spectrum

Growing community of inventors

Langoat, France

Pierre-Alain Champert