Patents by Inventor Tommaso LUNGHI

Tommaso LUNGHI 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).

  • PHOTONIC INTEGRATED CIRCUIT, OPTO-ELECTRONIC SYSTEM AND METHOD
    Publication number: 20230418091
    Abstract: A PIC that includes an InP-based polarization rotator having an improved design that enables at least one of an improved performance and an improved yield of the PIC due to at least one of reduced variations in critical dimensions of the InP-based polarization rotator and reduced overlay errors during fabrication of the InP-based polarization rotator of the PIC. An opto-electronic system including said PIC. A method of fabricating the PIC that includes the InP-based polarization rotator having the improved design.
    Type: Application
    Filed: June 23, 2023
    Publication date: December 28, 2023
    Inventors: Niall Patrick KELLY, Irina KULKOVA, Tommaso LUNGHI