Patents by Inventor Fritz Henneberger

Fritz Henneberger 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).

  • Arrangement for generating electromagnetic radiation
    Patent number: 8987713
    Abstract: The invention relates, inter alia, to an arrangement (10) for generating electromagnetic radiation, wherein the arrangement comprises inorganic semiconductor material and organic material (130), characterized by a semiconductor cylinder (30, 40) composed of inorganic semiconductor material and a charge carrier injection zone (50) situated in the semiconductor cylinder, wherein the charge carrier injection zone adjoins the lateral surface (110) of the semiconductor cylinder, the organic material (130) is suitable for emitting electromagnetic radiation in the case of a charge carrier recombination, and the organic material bears indirectly or directly on that section of the lateral surface of the semiconductor cylinder which is adjoined by the charge carrier injection zone and electron-hole pairs from the charge carrier injection zone of the semiconductor cylinder can enter into the organic material, and excite there the emission of electromagnetic radiation by recombination.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: March 24, 2015
    Assignees: Humboldt-Universitat Zu Berlin, Forschungsverbund Berlin E.V.
    Inventors: Fritz Henneberger, Henning Riechert, Norbert Koch
  • ARRANGEMENT FOR GENERATING ELECTROMAGNETIC RADIATION
    Publication number: 20130092908
    Abstract: The invention relates, inter alia, to an arrangement (10) for generating electromagnetic radiation, wherein the arrangement comprises inorganic semiconductor material and organic material (130), characterized by a semiconductor cylinder (30, 40) composed of inorganic semiconductor material and a charge carrier injection zone (50) situated in the semiconductor cylinder, wherein the charge carrier injection zone adjoins the lateral surface (110) of the semiconductor cylinder, the organic material (130) is suitable for emitting electromagnetic radiation in the case of a charge carrier recombination, and the organic material bears indirectly or directly on that section of the lateral surface of the semiconductor cylinder which is adjoined by the charge carrier injection zone and electron-hole pairs from the charge carrier injection zone of the semiconductor cylinder can enter into the organic material, and excite there the emission of electromagnetic radiation by recombination.
    Type: Application
    Filed: April 20, 2011
    Publication date: April 18, 2013
    Applicants: FORSCHUNGSVERBUND BERLIN E.V., HUMBOLDT-UNIVERSITÄT ZU BERLIN
    Inventors: Fritz Henneberger, Henning Riechert, Norbert Koch
  • MULTI-SEGMENT ALL-FIBER LASER
    Publication number: 20120027033
    Abstract: A multi-segment all-fiber laser is provided. The device includes a first active fiber laser segment, a first grating, a second grating, and a gain-phase coupling fiber segment arranged between the first and second gratings, said gain-phase coupling segment providing coupling of gain and phase between said first and second gratings.
    Type: Application
    Filed: March 21, 2010
    Publication date: February 2, 2012
    Inventors: Fritz Henneberger, Axel Schülzgen, Hans-Jürgen Wünsche