Patents by Inventor Clement Fleury

Clement Fleury 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).

  • Optical resonator system, narrowband mid-infrared radiation source
    Patent number: 12050340
    Abstract: An optical resonator system includes a multi-strip waveguide structure having spaced semiconductor strips for guiding an IR radiation, a STP resonance structure (STP=slab tamm-plasmon-polariton), wherein the STP resonance structure includes an alternating arrangement of semiconductor strips and interjacent dielectric strips and includes a metal strip adjacent to the semiconductor strip at a boundary region of the STP resonance structure, wherein the metal strip and the adjacent semiconductor strip are arranged to provide a metal-semiconductor interface, and wherein the semiconductor strips of the multi-strip waveguide structure and the semiconductor strips of the STP resonance structure are arranged perpendicular to each other, and an optical coupling structure having a semiconductor layer, wherein the semiconductor layer is arranged between the multi-strip waveguide structure and the STP resonance structure for optically coupling the IR radiation between the multi-strip waveguide structure and the STP resona
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: July 30, 2024
    Assignee: INFINEON TECHNOLOGIES AG
    Inventors: Gerald Puehringer, Gerald Stocker, Andreas Tortschanoff, Reyhaneh Jannesari, Clement Fleury, Thomas Grille, Bernhard Jakoby, Cristina Consani
  • OPTICAL RESONATOR SYSTEM, NARROWBAND MID-INFRARED RADIATION SOURCE
    Publication number: 20230125167
    Abstract: An optical resonator system includes a multi-strip waveguide structure having spaced semiconductor strips for guiding an IR radiation, a STP resonance structure (STP=slab tamm-plasmon-polariton), wherein the STP resonance structure includes an alternating arrangement of semiconductor strips and interjacent dielectric strips and includes a metal strip adjacent to the semiconductor strip at a boundary region of the STP resonance structure, wherein the metal strip and the adjacent semiconductor strip are arranged to provide a metal-semiconductor interface, and wherein the semiconductor strips of the multi-strip waveguide structure and the semiconductor strips of the STP resonance structure are arranged perpendicular to each other, and an optical coupling structure having a semiconductor layer, wherein the semiconductor layer is arranged between the multi-strip waveguide structure and the STP resonance structure for optically coupling the IR radiation between the multi-strip waveguide structure and the STP resona
    Type: Application
    Filed: October 13, 2022
    Publication date: April 27, 2023
    Inventors: Gerald Puehringer, Gerald Stocker, Andreas Tortschanoff, Reyhaneh Jannesari, Clement Fleury, Thomas Grille, Bernhard Jakoby, Cristina Consani