Patents by Inventor James Rabeau

James Rabeau 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).

  • Publication number: 20250138045
    Abstract: A system and method for measuring acceleration. The system comprises a diamond having a nitrogen-vacancy centre configured to emit fluorescence under optical illumination in presence of a radio frequency field tuned to a resonant frequency of the nitrogen-vacancy centre, and a magnet, wherein a distance between the magnet and the diamond varies in response to acceleration of the system, the change in distance altering a magnetic field experienced by the diamond. The system also comprises an optical sensor, the optical sensor configured to sense variation in fluorescence emitted by the diamond in response to the altered magnetic field for measuring acceleration.
    Type: Application
    Filed: December 21, 2022
    Publication date: May 1, 2025
    Applicant: The University of Sydney
    Inventor: James Rabeau
  • Publication number: 20070277730
    Abstract: The present invention provides a photon source comprising an optical waveguide and a material having at least one colour centre. The or each colour centre is arranged for photon emission and the material is grown so that the material is bonded to the optical waveguide and in use at least some of the photons emitted by the or each colour centre are guided in the optical waveguide. The present invention also provides a photon source having an optical waveguide incorporating the material which has the at least one colour centre.
    Type: Application
    Filed: March 2, 2005
    Publication date: December 6, 2007
    Inventors: James Rabeau, Shane Huntington, Steven Prawer, Andrew Greentree
  • Publication number: 20060172515
    Abstract: A method of fabricating a structure in a material.
    Type: Application
    Filed: September 23, 2005
    Publication date: August 3, 2006
    Inventors: Paolo Olivero, Sergey Rubanov, Patrick Reichart, Brant Gibson, Shane Huntington, James Rabeau, Andrew Greentree, Joseph Salzman, David Jamieson, Steven Prawer, David Moore, Christinia Barry