Patents by Inventor Rysvan Maleck-Rassoul

Rysvan Maleck-Rassoul 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).

  • Terahertz optical gate
    Patent number: 7709798
    Abstract: This invention relates to a wide band optical gate in the terahertz domain (wavelengths in the far infrared). It comprises a first optical source (2) emitting a first beam (FTHz) in said terahertz domain, a first plate made of a semiconducting material (1) illuminated by said terahertz beam and a second optical source (3) emitting a second beam (FIR) at a wavelength capable of saturating the first plate (1) made of a semi-conducting material and making it reflective at terahertz wavelengths. This invention also relates to a system for measuring terahertz signals and to a terahertz generator. It is particularly applicable to systems for measuring terahertz signals and to terahertz generators.
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: May 4, 2010
    Assignees: Commissariat a l'Energie Atomique, Centre National de la Recherche Scientifique, L'Universite de Bordeaux I
    Inventors: Lionel Canioni, Rysvan Maleck-Rassoul, Patrick Mounaix, Laurent Sarger
  • Terahertz Optical Gate
    Publication number: 20080029712
    Abstract: This invention relates to a wide band optical gate in the terahertz domain (wavelengths in the far infrared). It comprises a first optical source (2) emitting a first beam (FTHz) in said terahertz domain, a first plate made of a semiconducting material (1) illuminated by said terahertz beam and a second optical source (3) emitting a second beam (FIR) at a wavelength capable of saturating the first plate (1) made of a semi-conducting material and making it reflective at terahertz wavelengths. This invention also relates to a system for measuring terahertz signals and to a terahertz generator. It is particularly applicable to systems for measuring terahertz signals and to terahertz generators.
    Type: Application
    Filed: October 5, 2005
    Publication date: February 7, 2008
    Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Lionel Canioni, Rysvan Maleck-Rassoul, Patrick Mounaix, Laurent Sarger