Patents by Inventor Fabrizio Gambini

Fabrizio Gambini 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).

  • Integrated-photonic electromagnetic signal detector
    Patent number: 11965799
    Abstract: An electromagnetic signal detector includes a photonic crystal substrate, an antenna disposed on the substrate and having an active feed region and a ground region spaced apart from one another by a gap, a photonic crystal disposed on the substrate at the gap, and an electro optic polymer disposed on the photonic crystal.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: April 23, 2024
    Assignee: United States of America as represented by the Administrator of NASA
    Inventors: Eleanya Onuma, Manohar Deshpande, Mark Stephen, Fabrizio Gambini, Charles Turner
  • Serial arrayed waveguide grating
    Patent number: 11852864
    Abstract: An arrayed waveguide for a photonic integrated circuit has a single optical path with serially connected delay lines. Different delayed optical paths or channels are periodically split off from the serially connected optical delay path. This has the net result of requiring much less space on-chip for comparable optical path differences with high spectral resolution.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: December 26, 2023
    Assignee: United States of America as represented by the Administrator of NASA
    Inventors: Mark Stephen, Renan Moreira, Fabrizio Gambini