Patents by Inventor MANGALJIT SINGH

MANGALJIT SINGH 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).

  • Method and system for generating intense, ultrashort pulses of XUV and soft x-ray radiation via HHG
    Patent number: 11573478
    Abstract: A method and a system for generating intense, ultrashort pulses of XUV and soft X-ray radiation via high-order harmonic generation (HHG), the method comprising selecting a nonlinear solid target and a laser source; separating a beam from the laser source into a first laser beam and a second laser beam; focusing the first laser beam onto the nonlinear solid target, thereby generating a laser ablated plume; and compressing and frequency-doubling the second laser beam and directing a resulting second compressed and frequency-doubled laser beam to the laser ablated plume, thereby yielding high-order harmonic generation of radiation of photon energies in a range between 12 eV and 36 eV.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: February 7, 2023
    Assignee: INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Mangaljit Singh, Tsuneyuki Ozaki
  • Method and system for generating intense, ultrashort pulses of XUV and soft X-ray radiation via HHG
    Publication number: 20210173283
    Abstract: A method and a system for generating intense, ultrashort pulses of XUV and soft X-ray radiation via high-order harmonic generation (HHG), the method comprising selecting a nonlinear solid target and a laser source; separating a beam from the laser source into a first laser beam and a second laser beam; focusing the first laser beam onto the nonlinear solid target, thereby generating a laser ablated plume; and compressing and frequency-doubling the second laser beam and directing a resulting second compressed and frequency-doubled laser beam to the laser ablated plume, thereby yielding high-order harmonic generation of radiation of photon energies in a range between 12 eV and 36 eV.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 10, 2021
    Inventors: MANGALJIT SINGH, TSUNEYUKI OZAKI