The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 21, 2021
Filed:
May. 26, 2019
Soreq Nuclear Research Center, Yavne, IL;
Bruno Sfez, Jerusalem, IL;
Shaul Pearl, Nehusha, IL;
Sharone Goldring, Yavne, IL;
Yoav Sintov, Petach Tikva, IL;
Soreq Nuclear Research Center, Nahal Sored, IL;
Abstract
A system includes a laser () operative to emit a light beam, a beam splitter () arranged to split the light beam into a first beam and a second beam, the first beam being directed to a nonlinear converter () that generates a signal beam having a Stokes-shifted wavelength, a recombiner () arranged to recombine the signal beam with the second beam to form a recombined beam which is directed to a tapered optical fiber () located within a material to be monitored, and a detector () arranged to detect light emitted by the tapered optical fiber () and which uses stimulated Raman spectroscopy to detect a chemical in the material.