Patents by Inventor Tingyi Gu

Tingyi Gu 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).

  • OPTOELECTRONIC DEVICES AND METHODS OF FABRICATING SAME
    Publication number: 20140329050
    Abstract: A hybrid graphene-silicon optical cavity for chip-scale optoelectronics having attributes including resonant optical bistability for photonic logic gates and memories at femtojoule level switching per bit, temporal regenerative oscillations for self-pulsation generation at record femtojoule cavity circulating powers, and graphene-cavity enhanced four-wave mixing at femtojoule energies on the chip.
    Type: Application
    Filed: July 17, 2014
    Publication date: November 6, 2014
    Inventors: Tingyi Gu, Chee Wei Wong