Patents by Inventor Alexander DYCKE

Alexander DYCKE 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).

  • ATHERMAL LASER OPTICS MADE OF PLASTICS
    Publication number: 20210389548
    Abstract: The invention relates to an athermalized device for generating laser radiation that is focused in a focal point, comprising a lens and a plastic housing and a passive adjustment system for adjusting the object distance S1. The passive adjustment device has an effective coefficient of thermal expansion (I) ? V = s 1 f · [ ? L - 1 n - 1 · ( ? n ? ? · d ? ? ? dT + ? n ? T ) ] + ? 2 · ( 1 - s 1 f ) .
    Type: Application
    Filed: January 15, 2020
    Publication date: December 16, 2021
    Applicant: JENOPTIK Optical Systems GmbH
    Inventors: Hagen SCHWEITZER, Jan BUCHWALD, Alexander DYCKE, Joachim LEUSCHNER