Patents by Inventor Matthias Ackermann

Matthias Ackermann 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).

  • Pumping light systems for disc lasers
    Patent number: 9923330
    Abstract: This disclosure relates to pumping light systems and methods for using a disc laser. A focusing device with a reflecting surface focuses a pumping light beam onto a laser-active medium. A deflecting system deflects the pumping light beam between reflecting regions formed on the reflecting surface that are arranged in different angle regions around a central axis of the reflecting surface in at least a first annular region and a second annular region. The deflecting systems are configured to perform at least one deflection of the pumping light beam between two reflecting regions of the first annular region and at least one deflection between two reflecting regions of the second annular region.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: March 20, 2018
    Assignee: TRUMPF LASER GMBH
    Inventors: Sven-Silvius Schad, Alois Herkommer, Matthias Ackermann
  • Pumping Light Systems for Disc Lasers
    Publication number: 20170310069
    Abstract: This disclosure relates to pumping light systems and methods for using a disc laser. A focusing device with a reflecting surface focuses a pumping light beam onto a laser-active medium. A deflecting system deflects the pumping light beam between reflecting regions formed on the reflecting surface that are arranged in different angle regions around a central axis of the reflecting surface in at least a first annular region and a second annular region. The deflecting systems are configured to perform at least one deflection of the pumping light beam between two reflecting regions of the first annular region and at least one deflection between two reflecting regions of the second annular region.
    Type: Application
    Filed: April 26, 2017
    Publication date: October 26, 2017
    Inventors: Sven-Silvius Schad, Alois Herkommer, Matthias Ackermann