Patents by Inventor Barry Bruner

Barry Bruner 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).

  • Variable output coupling laser
    Patent number: 6529540
    Abstract: A method and circuit is disclosed for providing a control signal to a laser cavity controller. The cavity has two completely reflective surfaces. A long lived laser medium stores energy within the cavity. A computer generated waveform generated from enough values to appear substantially smooth after being amplified is provided to a control circuit having a Pockels cell or a Bragg cell. By controlling the amplitude of the computer generated waveform, the output pulse of the laser cavity is controlled.
    Type: Grant
    Filed: September 22, 1999
    Date of Patent: March 4, 2003
    Assignee: Photonics Research Ontario
    Inventors: David Demmer, Dwayne R. J. Miller, Barry Bruner