Patents by Inventor Jacky BENIER

Jacky BENIER 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 characterizing a physical phenomenon by ablation of an optical fiber with bragg gratings having a total flux of reflected radiation measurement
    Patent number: 9897470
    Abstract: A device for characterizing a physical phenomenon that includes at least one optical fiber with short Bragg gratings having constant spacing, at least one broad spectrum laser lighting source, an optical circulator and a photoelectric detector that is configured to measure a global flux of all the reflected radiation picked up at the output of the optical circulator, as a function of time. Further disclosed is a method of characterization in which the global flux of the signal is measured in such a way that a drop in the signal corresponds to the destruction of a Bragg grating.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: February 20, 2018
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventor: Jacky Benier
  • Device For Characterizing A Physical Phenomenon By Ablation Of An Optical Fiber With Bragg Gratings
    Publication number: 20160370206
    Abstract: A device for characterizing a physical phenomenon that includes at least one optical fibre with short Bragg gratings having constant spacing, at least one broad spectrum laser lighting source, an optical circulator and a photoelectric detector that is configured to measure a global flux of all the reflected radiation picked up at the output of the optical circulator, as a function of time. Further disclosed is a method of characterization in which the global flux of the signal is measured in such a way that a drop in the signal corresponds to the destruction of a Bragg grating.
    Type: Application
    Filed: December 19, 2014
    Publication date: December 22, 2016
    Inventor: Jacky BENIER