Patents by Inventor OLIVER SLATTERY

OLIVER SLATTERY 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).

  • Direct absolute spectrometer for direct absolute spectrometry
    Patent number: 10641655
    Abstract: A direct absolute spectrometer includes: a first light source; a second light source; an optical combiner that produces dual light; an optical cell that receives the dual light; an electromagnetically induced transparent medium that is optically transparent to single photon light in a presence of pump light, such that output light is produced; and a filter that filters output light and provides EIT light free from, wherein electromagnetically induced transparent EIT light is a direct and absolute metric of a linewidth and a wavelength of single photon light such that the direct absolute spectrometer provides direct and absolute determination of the linewidth of the single photon light and direct and absolute determination of wavelength at a maximum of intensity of the single photon light.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: May 5, 2020
    Assignee: GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF COMMERCE
    Inventors: Lijun Ma, Xiao Tang, Oliver Slattery
  • DIRECT ABSOLUTE SPECTROMETER FOR DIRECT ABSOLUTE SPECTROMETRY
    Publication number: 20190376846
    Abstract: A direct absolute spectrometer includes: a first light source; a second light source; an optical combiner that produces dual light; an optical cell that receives the dual light; an electromagnetically induced transparent medium that is optically transparent to single photon light in a presence of pump light, such that output light is produced; and a filter that filters output light and provides EIT light free from, wherein electromagnetically induced transparent EIT light is a direct and absolute metric of a linewidth and a wavelength of single photon light such that the direct absolute spectrometer provides direct and absolute determination of the linewidth of the single photon light and direct and absolute determination of wavelength at a maximum of intensity of the single photon light.
    Type: Application
    Filed: July 19, 2018
    Publication date: December 12, 2019
    Inventors: LIJUN MA, XIAO TANG, OLIVER SLATTERY