Patents by Inventor Martin F. Wehling

Martin F. Wehling 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).

  • Patent number: 4815799
    Abstract: A spatial light modulator system having an electro-optic crystal responsive to infrared radiation. An electric field is established across opposed faces of the crystal, and the field is modulated on a point by point basis over one crystal face using a suitable charge distribution write source. Infrared radiation traversing the crystal is modified in polarization in accordance with the pattern imposed on the crystal to simulate an infrared target for testing infrared seekers.
    Type: Grant
    Filed: December 23, 1987
    Date of Patent: March 28, 1989
    Inventors: Dennis H. Goldstein, Martin F. Wehling