Patents by Inventor Douglas N. GILL

Douglas N. GILL 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).

  • SEMICONDUCTOR OPTICAL MOTULATOR
    Publication number: 20080219614
    Abstract: Semiconductor optical modulator devices exhibiting improved chirp characteristics are constructed from a Mach-Zehnder structure having resonators positioned within each arm and a number of phases shifters positioned within the arms, and/or resonators.
    Type: Application
    Filed: March 11, 2007
    Publication date: September 11, 2008
    Applicant: LUCENT TECHNOLOGIES INC.
    Inventors: Douglas N. GILL, Mahmoud RASRAS