Patents by Inventor Frédéric Robert ADAMIETZ

Frédéric Robert ADAMIETZ 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).

  • Method for the inscription of second-order nonlinear optical properties into an amorphous or vitreous material
    Patent number: 10248004
    Abstract: A method for the inscription of second-order nonlinear optical properties on a support including an amorphous material, the method including: heating the support within a temperature range allowing the movement of charges inside the support; applying a structured electrode to the support, generating an electrical field designed to induce the formation of non-linear optical properties on the surface of the support; and cooling the support.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: April 2, 2019
    Assignees: UNIVERSITE DE BORDEAUX, INSTITUT POLYTECHNIQUE DE BORDEAUX, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Marc Gaston Joseph Henri Dussauze, Evelyne Claude Fargin, Vincent Jean Paul Rodriguez, Thierry Cardinal, Frédéric Robert Adamietz
  • METHOD FOR THE INSCRIPTION OF SECOND-ORDER NONLINEAR OPTICAL PROPERTIES INTO AN AMORPHOUS OR VITREOUS MATERIAL
    Publication number: 20180129117
    Abstract: A method for the inscription of second-order nonlinear optical properties on a support including an amorphous material, the method including: heating the support within a temperature range allowing the movement of charges inside the support; applying a structured electrode to the support, generating an electrical field designed to induce the formation of non-linear optical properties on the surface of the support; and cooling the support.
    Type: Application
    Filed: May 4, 2016
    Publication date: May 10, 2018
    Inventors: Marc Gaston Joseph Henri DUSSAUZE, Evelyne Claude FARGIN, Vincent Jean Paul RODRIGUEZ, Thierry CARDINAL, Frédéric Robert ADAMIETZ