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:
Jan. 11, 2022
Filed:
Apr. 09, 2018
Applicant:
Bar-ilan University, Ramat Gan, IL;
Inventors:
Avinoam Zadok, Givat Shmuel, IL;
Yair Antman, Kfar Saba, IL;
Hilel Hagai Diamandi, Givat Shmuel, IL;
Yosef Menachem London, Givat Shmuel, IL;
Eyal Preter, Givat Ela, IL;
Gil Bashan, Petah Tikva, IL;
Assignee:
BAR-ILAN UNIVERSITY, Ramat Gan, IL;
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/16 (2006.01); G02B 6/122 (2006.01);
U.S. Cl.
CPC ...
G01B 11/16 (2013.01); G02B 6/1225 (2013.01);
Abstract
A method for sensing a parameter of an environment surrounding an optical fiber comprises performing a distributed analysis of one or more guided acoustic wave Brillouin scattering (GAWBS) processes taking place therein. This distributed analysis may be performed by spatially mapping a spectral linewidth of a GAWBS coefficient along the optical fiber.