Patents by Inventor Vyacheslav Yakovlev

Vyacheslav Yakovlev 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: 9786464
    Abstract: A method and system for beam deflection. The method and system for beam deflection comprises a compact superconducting RF cavity further comprising a waveguide comprising an open ended resonator volume configured to operate as a trapped dipole mode; a plurality of cells configured to provide a high operating gradient; at least two pairs of protrusions configured for lowering surface electric and magnetic fields; and a main power coupler positioned to optimize necessary coupling for an operating mode and damping lower dipole modes simultaneously.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: October 10, 2017
    Assignee: Fermi Research Alliance, LLC
    Inventors: Andrei Lunin, Timergali Khabiboulline, Ivan Gonin, Vyacheslav Yakovlev, Alexander Zholents
  • Publication number: 20160035531
    Abstract: A method and system for beam deflection. The method and system for beam deflection comprises a compact superconducting RF cavity further comprising a waveguide comprising an open ended resonator volume configured to operate as a trapped dipole mode; a plurality of cells configured to provide a high operating gradient; at least two pairs of protrusions configured for lowering surface electric and magnetic fields; and a main power coupler positioned to optimize necessary coupling for an operating mode and damping lower dipole modes simultaneously.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 4, 2016
    Inventors: Andrei Lunin, Timergali Khabiboulline, Ivan Gonin, Vyacheslav Yakovlev, Alexander Zholents
  • Publication number: 20080024065
    Abstract: The present invention relates to methods and systems for fast ferroelectric tuning of RF power used in a particle accelerating system. By adjusting the voltages fed to the ferroelectric phase shift controller, the amplitude and phase of the RF power wave are altered, thus changing the coupling of the power generating circuit and the superconducting cavity. By altering this coupling rapidly, maximum power transfer efficiency can be achieved, which is important given the large amounts of power shunted through the particle accelerating system. In one embodiment, the ferroelectric tuner is optimally made of a magic-T waveguide circuit element and two phase shifters, although other implementations of the system may be utilized. Alternative phase shifters are shown.
    Type: Application
    Filed: April 13, 2007
    Publication date: January 31, 2008
    Inventors: Vyacheslav Yakovlev, Sergey Kazakov, Jay Hirshfield
  • Publication number: 20070152610
    Abstract: The present invention relates to methods and systems for fast ferroelectric tuning of RF power used in a particle accelerating system. By adjusting the voltages fed to the ferroelectric phase shift controller, the amplitude and phase of the RF power wave are altered, thus changing the coupling of the power generating circuit and the superconducting cavity. By altering this coupling rapidly, maximum power transfer efficiency can be achieved, which is important given the large amounts of power shunted through the particle accelerating system. In one embodiment, the ferroelectric tuner is optimally made of a magic-T waveguide circuit element and two phase shifters, although other implementations of the system may be utilized.
    Type: Application
    Filed: November 17, 2006
    Publication date: July 5, 2007
    Inventors: Vyacheslav Yakovlev, Sergey Kazakov, Jay Hirshfield