Patents by Inventor Mohamad Hossein Idjadi

Mohamad Hossein Idjadi 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).

  • Integrated pound-drever-hall laser stabilization system
    Patent number: 10700492
    Abstract: A laser frequency control apparatus comprising: (a) a laser; (b) an oscillator configured to receive an output of the laser and to output a modulated signal; (c) a frequency reference configured to receive the modulated signal and to provide an output signal; and (d) a mixer configured to mix at least a portion of the output signal with an output of the oscillator to generate a mixer output, wherein the mixer output is injected to a section of the laser.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: June 30, 2020
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Mohamad Hossein Idjadi, Firooz Aflatouni
  • Integrated Pound-Drever-Hall Laser Stabilization System
    Publication number: 20190229494
    Abstract: A laser frequency control apparatus comprising: (a) a laser; (b) an oscillator configured to receive an output of the laser and to output a modulated signal; (c) a frequency reference configured to receive the modulated signal and to provide an output signal; and (d) a mixer configured to mix at least a portion of the output signal with an output of the oscillator to generate a mixer output, wherein the mixer output is injected to a section of the laser.
    Type: Application
    Filed: January 4, 2019
    Publication date: July 25, 2019
    Inventors: Mohamad Hossein Idjadi, Firooz Aflatouni