Patents by Inventor Katherine V. Palombo

Katherine V. Palombo 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).

  • Hybrid material optical parametric amplifier
    Patent number: 11467469
    Abstract: An apparatus includes a plurality of front-end nonlinear optical crystals and a plurality of back-end nonlinear optical crystals. The front-end nonlinear optical crystals are arranged in a chain and are configured to amplify a received signal. The back-end nonlinear optical crystals are arranged in the chain after the front-end nonlinear optical crystals and are configured to further amplify the received signal and generate an amplified signal. The back-end nonlinear optical crystals are made from a different nonlinear optical crystal than the front-end nonlinear optical crystals.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: October 11, 2022
    Assignee: Raytheon Company
    Inventors: Robert D. Stultz, Todd O. Clatterbuck, Aleksandr S. Radunsky, Aaron B. Potter, Katherine V. Palombo
  • HYBRID MATERIAL OPTICAL PARAMETRIC AMPLIFIER
    Publication number: 20220299838
    Abstract: An apparatus includes a plurality of front-end nonlinear optical crystals and a plurality of back-end nonlinear optical crystals. The front-end nonlinear optical crystals are arranged in a chain and are configured to amplify a received signal. The back-end nonlinear optical crystals are arranged in the chain after the front-end nonlinear optical crystals and are configured to further amplify the received signal and generate an amplified signal. The back-end nonlinear optical crystals are made from a different nonlinear optical crystal than the front-end nonlinear optical crystals.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 22, 2022
    Inventors: Robert D. Stultz, Todd O. Clatterbuck, Aleksandr S. Radunsky, Aaron B. Potter, Katherine V. Palombo