Patents by Inventor Bert Pilles

Bert Pilles 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: 20240186761
    Abstract: An illumination device for generating multiple wavelength, narrow linewidth, single longitudinal and single transversal mode emission, includes a laser-medium inside a laser-resonator configured to receive a pump beam from a single pump diode and produce a laser wave. Laser-resonator ingress and egress mirrors are configured to resonate the laser wave. An an OPO-resonator and OPO crystal are configured to receive the laser wave and produce short and long OPO waves. An OPO-resonator ingress mirror is configured to resonate the short OPO wave with the laser-resonator egress mirror. A nonlinear output crystal is configured to receive the short OPO wave and produce at least one output wave, wherein the the laser-resonator egress mirror is configured to emit at least two of the leaking out laser wave and the output waves.
    Type: Application
    Filed: December 18, 2023
    Publication date: June 6, 2024
    Applicant: Qioptiq Photonics GmbH & Co. KG
    Inventors: Frank Mueller, Matthias Hans Lothar Anders, Bert Pilles, Werner Harald Gabler