Patents by Inventor Ondrej Kitzler

Ondrej Kitzler 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).

  • Single longitudinal mode ring Raman laser
    Patent number: 11322905
    Abstract: A single longitudinal mode ring Raman laser including: a pump source outputting a pump light power, resonantly coupled to a first ring resonator; a optical measurement and piezo-actuator for stabilising the resonant coupling of the pump light power to a first ring resonator; a first ring resonator including a Raman gain medium, wherein the Raman gain medium receives the pump light power and undergoes Raman lasing generating resonated Stokes power at the corresponding Stokes output wavelength; the first ring resonator acting as a feedback loop for the pump light power and the resonated Stokes power and outputting a portion of the Stokes power as the laser output.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: May 3, 2022
    Assignee: Macquarie University
    Inventors: David James Spence, Ondrej Kitzler, Jipeng Lin, Richard Paul Mildren, Helen M. Pask, Graeme P. A. Malcolm, Nils Hempler, Stephen Webster
  • SINGLE LONGITUDINAL MODE RING RAMAN LASER
    Publication number: 20210075182
    Abstract: A single longitudinal mode ring Raman laser including: a pump source outputting a pump light power, resonantly coupled to a first ring resonator; a optical measurement and piezo-actuator for stabilising the resonant coupling of the pump light power to a first ring resonator; a first ring resonator including a Raman gain medium, wherein the Raman gain medium receives the pump light power and undergoes Raman lasing generating resonated Stokes power at the corresponding Stokes output wavelength; the first ring resonator acting as a feedback loop for the pump light power and the resonated Stokes power and outputting a portion of the Stokes power as the laser output.
    Type: Application
    Filed: December 22, 2017
    Publication date: March 11, 2021
    Applicant: Macquarie University
    Inventors: David James Spence, Ondrej Kitzler, Jipeng Lin, Richard Paul Mildren, Helen M. Pask, Graeme P. A. Malcolm, Nils Hempler, Stephen Webster
  • Device and method for converting a light and a laser system
    Patent number: 9658513
    Abstract: Disclosed herein is a device (10) for converting a light (12) received thereby. The device (10) comprises a resonating structure (14) comprising a Raman medium. The resonating structure is arranged to resonate Raman light (18) generated by a Raman interaction between the Raman medium and the light (12) when so received.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: May 23, 2017
    Assignee: Macquarie University
    Inventors: Richard Paul Mildren, Ondrej Kitzler
  • DEVICE AND METHOD FOR CONVERTING A LIGHT AND A LASER SYSTEM
    Publication number: 20150085348
    Abstract: Disclosed herein is a device (10) for converting a light (12) received thereby. The device (10) comprises a resonating structure (14) comprising a Raman medium. The resonating structure is arranged to resonate Raman light (18) generated by a Raman interaction between the Raman medium and the light (12) when so received.
    Type: Application
    Filed: April 19, 2013
    Publication date: March 26, 2015
    Inventors: Richard Paul Mildren, Ondrej Kitzler