Patents by Inventor Alessio Benedetti

Alessio Benedetti 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).

  • Plasmonic plate for generating optical vortices
    Patent number: 9377617
    Abstract: A plasmonic plate for generating optical vortices, formed by electrically conducting material and defining a plurality of slots that convert a first electromagnetic field having a non-null spin angular momentum into a second electromagnetic field having a non-null orbital angular momentum.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: June 28, 2016
    Assignee: Selex Sistemi Integrati S.p.A.
    Inventors: Fabio A. Bovino, Matteo Braccini, Alessio Benedetti
  • Plasmonic Plate for Generating Optical Vortices
    Publication number: 20130038932
    Abstract: A plasmonic plate for generating optical vortices, formed by electrically conducting material and defining a plurality of slots that convert a first electromagnetic field having a non-null spin angular momentum into a second electromagnetic field having a non-null orbital angular momentum.
    Type: Application
    Filed: July 27, 2012
    Publication date: February 14, 2013
    Applicant: Selex Sistemi Integrati S.p.A.
    Inventors: Fabio A. Bovino, Matteo Braccini, Alessio Benedetti