Patents by Inventor André Myko

André Myko 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).

  • Athermal modulator-switch with two superimposed rings
    Patent number: 10768454
    Abstract: Provided is a device for modulating or switching an optical signal, comprising a first ring waveguide made of a first material with at least one p-n or p-i-n junction, and a second ring waveguide arranged axially opposite the first ring waveguide. The second ring waveguide is made of a second material that has a thermo-optic coefficient lower than the thermo-optic coefficient of the first material. The first ring waveguide is a sub-wavelength network.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: September 8, 2020
    Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
    Inventors: Quentin Wilmart, Karim Hassan, André Myko
  • ATHERMAL MODULATOR-SWITCH WITH TWO SUPERIMPOSED RINGS
    Publication number: 20200033645
    Abstract: The invention relates to a device for modulating or switching an optical signal, comprising a first ring waveguide (30) made of a first material wherein is produced at least one p-n or p-i-n junction, and a second ring waveguide (40) arranged axially opposite the first ring waveguide. The second ring waveguide (40) is made of a second material that has a thermo-optic coefficient less than the thermo-optic coefficient of the first material. The first ring waveguide (40) is a sub-wavelength network.
    Type: Application
    Filed: July 22, 2019
    Publication date: January 30, 2020
    Inventors: Quentin Wilmart, Karim Hassan, André Myko