Patents by Inventor Jad Salman

Jad Salman 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).

  • Nonlinear wave mixing system with grating-assisted phase matching
    Patent number: 11940715
    Abstract: A nonlinear wave mixing system with grating assisted phase matching is provided. The system includes a pump laser and a nonlinear waveguide. The pump laser is used to generate pump light at a select wavelength. The nonlinear waveguide is configured to generate produced light from the pump light that is directed into the nonlinear waveguide. The nonlinear waveguide includes at least one backward grating that is configured to diffract the produced light in a backward direction relative to a direction the produced light travels in the nonlinear waveguide to reach the backward grating. The backward grating having a grating momentum that generates counter-propagating phase matching in the produced light.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: March 26, 2024
    Assignee: Honeywell International Inc.
    Inventors: Matthew Wade Puckett, Chad Fertig, Matthew Robbins, Jad Salman
  • NONLINEAR WAVE MIXING SYSTEM WITH GRATING-ASSISTED PHASE MATCHING
    Publication number: 20240069407
    Abstract: A nonlinear wave mixing system with grating assisted phase matching is provided. The system includes a pump laser and a nonlinear waveguide. The pump laser is used to generate pump light at a select wavelength. The nonlinear waveguide is configured to generate produced light from the pump light that is directed into the nonlinear waveguide. The nonlinear waveguide includes at least one backward grating that is configured to diffract the produced light in a backward direction relative to a direction the produced light travels in the nonlinear waveguide to reach the backward grating. The backward grating having a grating momentum that generates counter-propagating phase matching in the produced light.
    Type: Application
    Filed: August 31, 2022
    Publication date: February 29, 2024
    Applicant: Honeywell International Inc.
    Inventors: Matthew Wade Puckett, Chad Fertig, Matthew Robbins, Jad Salman
  • Planck spectrometer
    Patent number: 11879783
    Abstract: An optical spectrometer uses broadband radiation detectors to measure thermal radiation generated by the varied heating of an object without complex mechanical mechanisms, narrowband filters, or the like. The received thermal radiation is used to deduce spectral qualities of either the thermal radiation emitter or a second object reflecting or transmitting this thermal radiation.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: January 23, 2024
    Inventors: Mikhail A. Kats, Yuzhe Xiao, Chenghao Wan, Jad Salman
  • Planck Spectrometer
    Publication number: 20220187134
    Abstract: An optical spectrometer uses broadband radiation detectors to measure thermal radiation generated by the varied heating of an object without complex mechanical mechanisms, narrowband filters, or the like. The received thermal radiation is used to deduce spectral qualities of either the thermal radiation emitter or a second object reflecting or transmitting this thermal radiation.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 16, 2022
    Inventors: Mikhail A. Kats, Yuzhe Xiao, Chenghao Wan, Jad Salman