Patents by Inventor Emil Voiculescu

Emil Voiculescu 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).

  • Fiber structure and a method for discriminating high order modes in the fiber structure
    Patent number: 8934749
    Abstract: The invention relates to a fiber structure (700), which has one or more refractive index disturbances (750, 760) outside a fiber core (710) for discriminating one or more high order modes in the fiber structure. The invention also relates to a method for discriminating one or more high order modes, an arrangement having the high order modes discriminating fiber structure, and a device having the high order mode discriminating fiber structure.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: January 13, 2015
    Assignee: Liekki Corporation
    Inventors: Mircea Hotoleanu, Emil Voiculescu, Bogdan Ghete
  • FIBER STRUCTURE AND A METHOD FOR DISCRIMINATING HIGH ORDER MODES IN THE FIBER STRUCTURE
    Publication number: 20090324168
    Abstract: The invention relates to a fiber structure (700), which has one or more refractive index disturbances (750 , 760) outside a fiber core (710) for discriminating one or more high order modes in the fiber structure. The invention also relates to a method for discriminating one or more high order modes, an arrangement having the high order modes discriminating fiber structure, and a device having the high order mode discriminating fiber structure.
    Type: Application
    Filed: June 30, 2008
    Publication date: December 31, 2009
    Applicant: LIEKKI CORPORATION
    Inventors: Mircea Hotoleanu, Emil Voiculescu, Bogdan Ghete