Patents by Inventor Ahiad LEVI

Ahiad LEVI 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).

  • Homodyne time-domain acousto-optic imaging for low-gain photodetectors
    Patent number: 12320694
    Abstract: A laser system for acousto-optics imaging is disclosed. The system comprises: a continuous wave laser source; a first beam splitter configured to split a laser emitted by the continuous wave laser source into a lasing beam and a reference beam; a lasing optical fiber diffusing the lasing beam to a subject; a reference optical fiber providing the reference beam; a collecting optical fiber capable of receiving a scattered beam from the subject; a second beam splitter for merging the scattered and reference beams into a merged beam, and at least one photodetector assembly with a bandwidth higher than the ultrasound frequency to detect the merged beam.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: June 3, 2025
    Assignees: TECHNION RESEARCH DEVELOPMENT FOUNDATION LIMITED, NRC SOREQ
    Inventors: Amir Rozental, Ahiad Levi, Yoav Hazan, Aner Lev
  • HOMODYNE TIME-DOMAIN ACOUSTO-OPTIC IMAGING FOR LOW-GAIN PHOTODETECTORS
    Publication number: 20230213377
    Abstract: A laser system for acousto-optics imaging is disclosed. The system comprises: a continuous wave laser source; a first beam splitter configured to split a laser emitted by the continuous wave laser source into a lasing beam and a reference beam; a lasing optical fiber diffusing the lasing beam to a subject; a reference optical fiber providing the reference beam; a collecting optical fiber capable of receiving a scattered beam from the subject; a second beam splitter for merging the scattered and reference beams into a merged beam, and at least one photodetector assembly with a bandwidth higher than the ultrasound frequency to detect the merged beam.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 6, 2023
    Inventors: Amir ROZENTAL, Ahiad LEVI, Yoav HAZAN, Aner LEV