Patents by Inventor Arsen V. Subashiev

Arsen V. Subashiev 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).

  • Patent number: 7643718
    Abstract: Uniaxially patterned (UAP) dielectric layers have an optical anisotropy that can be dynamically controlled. In a three-layer optical waveguide structure, the pattern can be included in the core or in a cladding layer. The pattern influences the polarization properties of radiation propagating in the structure. Predicated on the effect are devices such as a polarization-insensitive amplifier, a polarizer, an optically controlled polarization switch, and an optically controlled modal coupler.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: January 5, 2010
    Assignee: Research Foundation of State University of New York
    Inventors: Serge Luryi, Arsen V. Subashiev
  • Publication number: 20080095494
    Abstract: Uniaxially patterned (UAP) dielectric layers have an optical anisotropy that can be dynamically controlled. In a three-layer optical waveguide structure, the pattern can be included in the core or in a cladding layer. The pattern influences the polarization properties of radiation propagating in the structure. Predicated on the effect are devices such as a polarization-insensitive amplifier, a polarizer, an optically controlled polarization switch, and an optically controlled modal coupler.
    Type: Application
    Filed: May 23, 2006
    Publication date: April 24, 2008
    Inventors: Serge Luryi, Arsen V. Subashiev