Patents Assigned to MUQUANS
  • Cold atom gravity gradiometer
    Patent number: 9134450
    Abstract: A cold atom gravity gradiometer system includes a laser source that generates a laser beam that propagates along a propagation direction. The system further includes a reflector that reflects a portion of the laser beam and transmits another portion of the laser beam (the transmitted portion). A second reflector spatially separated from the first reflector along the propagation direction reflects the transmitted portion of the laser beam.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: September 15, 2015
    Assignee: MUQUANS
    Inventors: Bruno Desruelle, Philippe Bouyer, Arnaud Landragin