Patents by Inventor Jurgen Erhard

Jurgen Erhard 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).

  • Publication number: 20050129081
    Abstract: Laser gain modules are for example used in the field of labeling and imprinting technology, in medical technology and in other fields. The aim of the invention is to provide a laser gain module that has a simple mechanical design and that allows for simultaneous pumping at several sites within active media. The inventive laser gain module is compact in design and does not impose any restrictions on the remaining design of the resonator. At least one beam manipulation element (3) has beam splitting capabilities and interlinks several beam paths within which the laser radiation is amplified by targeted terminal pumping.
    Type: Application
    Filed: January 31, 2003
    Publication date: June 16, 2005
    Inventors: Jurgen Erhard, Bernd Ozygus