Patents by Inventor Stephen Polly

Stephen Polly 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).

  • Longpass Distributed Bragg Reflector (LPDBR)
    Publication number: 20220406952
    Abstract: A reflector including a substrate and a plurality of alternating layers of two materials having different indices of refraction disposed on the substrate, wherein the reflector exhibits a central peak in reflectance vs wavelength and the reflectance of the high-energy side-lobes is increased in intensity and the reflectance of the low-energy side-lobes is reduced in intensity and method for making the reflector is disclosed.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 22, 2022
    Applicant: Rochester Institute of Technology
    Inventors: Stephen Polly, Julia D'Rozario, George Nelson, Seth Hubbard