Patents by Inventor Dmitro Egorov

Dmitro Egorov 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).

  • Optical routers based on surface plasmons
    Publication number: 20050265652
    Abstract: An apparatus for performing optical routing includes a metal layer having first and second sides, a regular array of structures positioned along the first side, and an input optical waveguide positioned to illuminate a portion of the first side. The illuminated portion of the side is adjacent to ones of the structures. The apparatus also includes a plurality of output optical waveguides positioned to receive light radiated from portions of the metal layer not illuminated by the input optical waveguide.
    Type: Application
    Filed: July 13, 2005
    Publication date: December 1, 2005
    Inventors: Girsh Blumberg, Brian Dennis, Dmitro Egorov
  • Optical routers based on surface plasmons
    Publication number: 20050249461
    Abstract: An apparatus for performing optical routing includes a metal layer having first and second sides, a regular array of structures positioned along the first side, and an input optical waveguide positioned to illuminate a portion of the first side. The illuminated portion of the side is adjacent to ones of the structures. The apparatus also includes a plurality of output optical waveguides positioned to receive light radiated from portions of the metal layer not illuminated by the input optical waveguide.
    Type: Application
    Filed: July 14, 2005
    Publication date: November 10, 2005
    Inventors: Girsh Blumberg, Brian Dennis, Dmitro Egorov