Patents by Inventor Ludovic MAYER

Ludovic MAYER 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 and method for frequency analysis of a signal
    Patent number: 11415609
    Abstract: The invention relates to a device for the frequency analysis of a signal, comprising a diamond crystal having NV centers defining sub-regions, an excitation unit for optically or electrically exciting each sub-region, an injection unit for injecting a signal so that the sub-region is in the presence of the signal, a magnetic field generator designed so as to generate a magnetic field on each sub-region, the magnetic field having a spatial variation of amplitude in a first direction, and a detector for detecting the resonance frequency of each sub-region of the region, the detector comprising an electrical contact for detecting the charges created in a sub-region, and a reading circuit.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: August 16, 2022
    Assignee: THALES
    Inventors: Thierry Debuisschert, Ludovic Mayer
  • DEVICE AND METHOD FOR FREQUENCY ANALYSIS OF A SIGNAL
    Publication number: 20210048463
    Abstract: The invention relates to a device for the frequency analysis of a signal, comprising a diamond crystal having NV centers defining sub-regions, an excitation unit for optically or electrically exciting each sub-region, an injection unit for injecting a signal so that the sub-region is in the presence of the signal, a magnetic field generator designed so as to generate a magnetic field on each sub-region, the magnetic field having a spatial variation of amplitude in a first direction, and a detector for detecting the resonance frequency of each sub-region of the region, the detector comprising an electrical contact for detecting the charges created in a sub-region, and a reading circuit.
    Type: Application
    Filed: February 14, 2019
    Publication date: February 18, 2021
    Inventors: Thierry DEBUISSCHERT, Ludovic MAYER