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:
Nov. 22, 2016
Filed:
Nov. 12, 2012
Applicant:
Omnisens SA, Morges, CH;
Inventor:
Sanghoon Chin, Ecublens, CH;
Assignee:
OMNISENS SA, Morges, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01M 11/08 (2006.01); G01D 5/353 (2006.01); G01D 5/26 (2006.01); G01K 13/00 (2006.01);
U.S. Cl.
CPC ...
G01M 11/085 (2013.01); G01D 5/268 (2013.01); G01D 5/35364 (2013.01); G01K 13/00 (2013.01);
Abstract
A Brillouin optoelectronic measurement method includes the steps of, providing a pump signal in a first end of an optical fiber to generate Brillouin backscattering, using the generated Brillouin backscattering to perform a measurement, wherein the pump signal includes a front pulse and a rear pulse, wherein the front pulse is modulated.