Patents by Inventor Dirk Kuizenga

Dirk Kuizenga 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 and apparatus for efficient coupling of pump light into fiber amplifiers
    Publication number: 20050207455
    Abstract: A fiber amplifier is disclosed and includes a fiber amplifier body comprising a core of a first diameter, at least one signal conduit in optical communication with a signal source and the fiber amplifier body, the signal conduit sized to the first diameter, and one or more pump conduits configured to propagate pump radiation to the fiber amplifier body, the pump conduits in optical communication with at least one pump source.
    Type: Application
    Filed: December 15, 2004
    Publication date: September 22, 2005
    Inventors: Stuart MacCormack, Dirk Kuizenga, Bernard Fidric, Hanna Hoffman