Patents by Inventor Parag B. Deotare

Parag B. Deotare 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).

  • Integrated nanobeam cavity array spectrometer
    Patent number: 9347829
    Abstract: An on-chip integrated nanobeam cavity array spectrometer (INAS) having an array of waveguide-coupled nanobeam cavities. Waveguide splitters are used to bring the signal from the input waveguide into each cavity. The spectrum of unknown input signal is obtained by collecting signal from each nanobeam cavity in the array.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: May 24, 2016
    Assignee: President and Fellows of Harvard College
    Inventors: Marko Loncar, Qimin Quan, Parag B. Deotare
  • Integrated Nanobeam Cavity Array Spectrometer
    Publication number: 20130176554
    Abstract: An on-chip integrated nanobeam cavity array spectrometer (INAS) having an array of waveguide-coupled nanobeam cavities. Waveguide splitters are used to bring the signal from the input waveguide into each cavity. The spectrum of unknown input signal is obtained by collecting signal from each nanobeam cavity in the array.
    Type: Application
    Filed: May 9, 2011
    Publication date: July 11, 2013
    Inventors: Marko Loncar, Qimin Quan, Parag B. Deotare