Patents by Inventor Charles-Edouard Leroux

Charles-Edouard Leroux 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).

  • Adaptive optics system
    Patent number: 9645084
    Abstract: A disclosed method involves: receiving, by a processing device, a first plurality of photon count values indicating a number of photons detected by an optical system during a plurality of first time periods as a result of laser beam excitation of an observation volume of a sample during fluorescence fluctuation microscopy analysis; calculating, by the processing device based on the first plurality of photon count values, a first count rate per molecule indicating the average number of photons detected per molecule of the observation volume; and generating, by the processing device based on the first count rate per molecule, a control signal for configuring a phase modulation device of the optical system.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 9, 2017
    Inventors: Antoine Delon, Charles-Edouard Leroux, Alexei Grichine
  • ADAPTIVE OPTICS SYSTEM
    Publication number: 20140172324
    Abstract: A disclosed method involves: receiving, by a processing device, a first plurality of photon count values indicating a number of photons detected by an optical system during a plurality of first time periods as a result of laser beam excitation of an observation volume of a sample during fluorescence fluctuation microscopy analysis; calculating, by the processing device based on the first plurality of photon count values, a first count rate per molecule indicating the average number of photons detected per molecule of the observation volume; and generating, by the processing device based on the first count rate per molecule, a control signal for configuring a phase modulation device of the optical system.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 19, 2014
    Applicant: UNIVERSITE JOSEPH FOURIER
    Inventors: Antoine Delon, Charles-Edouard Leroux, Alexei Grichine