Patents by Inventor René Beigang

René Beigang 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).

  • Device and method for generating and detecting coherent electromagnetic radiation in the THz frequency range
    Patent number: 8350240
    Abstract: The present invention concerns a device for generating and detecting coherent electromagnetic radiation (8) in the THz frequency range, comprising an optically parametric oscillator (2) for generating electromagnetic radiation in the THz frequency range (8). To provide a device for generating and detecting electromagnetic radiation in the THz frequency range it is proposed in accordance with the invention that it has a coherent phase-sensitive detector (3, 21) for detecting intensity and phase of the electromagnetic radiation (8) generated by the optically parametric oscillator (2).
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: January 8, 2013
    Assignee: Johann Wolfgang Goethe-Universitat
    Inventors: Torsten Loeffler, Hartmut G. Roskos, René Beigang
  • DEVICE AND METHOD FOR GENERATING AND DETECTING COHERENT ELECTROMAGNETIC RADIATION IN THE THz FREQUENCY RANGE
    Publication number: 20100213375
    Abstract: The present invention relates to a device for generating and detecting coherent electromagnetic radiation (8) in the THz frequency range, comprising an optically parametric oscillator (2) for generating electromagnetic radiation in the THz frequency range (8). In order to provide a device for generating and detecting electromagnetic radiation in the THz frequency range, according to the invention the device comprises a coherent phase-sensitive detector (3, 21) for detecting the intensity and phase of the electromagnetic radiation generated by the optically parametric oscillator (2).
    Type: Application
    Filed: May 21, 2008
    Publication date: August 26, 2010
    Applicant: JOHANN WOLFGANG GOETHE-UNIVERSITAT FRANKFURT A.M.
    Inventors: Torsten Loeffler, Hartmut G. Roskos, Rene Beigang