ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,213,644, issued on Feb. 4, was assigned to Technische Universitat Dresden (Germany).
"Optical system and imaging method" was invented by Robert Kuschmierz (Dresden, Germany), Jurgen Czarske (Dresden, Germany) and Elias Scharf (Dresden, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical system and an imaging method are disclosed, wherein the optical system comprises a multifilament conductor and an optical diffuser for imaging an intensity pattern onto the multifilament conductor, the intensity pattern representing phase information of light emitted from one or more three-dimensional objects; wherein the multifilament conductor is configure...