Patents by Inventor Danielzik Burkhard

Danielzik Burkhard 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).

  • Method for connecting an optical fiber to a grin lens, and a method for producing optical filter modules and filter modules produced according to said method
    Patent number: 7224864
    Abstract: Method for connecting an optical fiber to a GRIN lens, and a method for producing an optical filter module having an optical fiber and a GRIN lens, comprising arranging the optical fiber in contact with or in the immediate vicinity of the GRIN lens, directing a laser beam onto a part of the optical fiber and/or a part of the GRIN lens, the laser beam heating at least a part of the optical fiber and/or a part of the GRIN lens in such a way that a connection is formed between the optical fiber and the GRIN lens, and the optical axis of the laser beam being aligned oblique to the optical axis of the optical fiber, as well as optical filter modules produced in accordance with the method.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: May 29, 2007
    Assignee: Schott AG
    Inventors: Danielzik Burkhard, Uwe Nolte, Ingo Köhler, Noboru Kobayashi, Christoph Hermanns, Bernd Hoetzel, Eric Senner, Patrick Markschläger, Christian Thiemann
  • Method for connecting an optical fiber to a grin lens, and a method for producing optical filter modules and filter modules produced according to said method
    Publication number: 20040208443
    Abstract: Method for connecting an optical fiber to a GRIN lens, and a method for producing an optical filter module having an optical fiber and a GRIN lens, comprising arranging the optical fiber in contact with or in the immediate vicinity of the GRIN lens, directing a laser beam onto a part of the optical fiber and/or a part of the GRIN lens, the laser beam heating at least a part of the optical fiber and/or a part of the GRIN lens in such a way that a connection is formed between the optical fiber and the GRIN lens, and the optical axis of the laser beam being aligned oblique to the optical axis of the optical fiber, as well as optical filter modules produced in accordance with the method.
    Type: Application
    Filed: May 24, 2004
    Publication date: October 21, 2004
    Inventors: Danielzik Burkhard, Uwe Nolte, Ingo Kohler, Noboru Kobayashi, Christoph Hermanns, Bernd Hoetzel, Eric Senner, Patrick Markschlager, Christian Thiemann