Patents by Inventor Loic Corne

Loic Corne 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).

  • Interferometric system for the detection and location of reflector faults of light-guiding structures
    Patent number: 5615011
    Abstract: Interferometric system for the detection and location of reflector faults of light-guiding structures.This system has a first interferometer comprising an incoherent light source (4), an optical coupler (6) connected to the source and to the structure (2), means (18a, 18b) for the displacement of a support (16) in translation at constant speed, a reflector (24) fixed to the support, photodetection means (26) supplying during a translation of the support an interferogram for a reflector fault of the structure, pulse generating means (28 to 48) and means (50) which sample the interferogram by pulses, which store the samples obtained and locate the reflector faults.
    Type: Grant
    Filed: February 24, 1995
    Date of Patent: March 25, 1997
    Assignee: France Telecom
    Inventors: Christian Boisrobert, Michel Dontenwille, Loic Corne