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:
May. 21, 2019
Filed:
Aug. 14, 2015
Applicant:
Soreq Nuclear Research Center, Yavne, IL;
Inventor:
Sharone Goldring, Yavne, IL;
Assignee:
Soreq Nuclear Research Center, Nahal Soreq, Yavne, IL;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 11/00 (2006.01); G01K 11/32 (2006.01); C03B 37/025 (2006.01);
U.S. Cl.
CPC ...
G01K 11/32 (2013.01); C03B 37/0253 (2013.01); G01M 11/30 (2013.01);
Abstract
A method for temperature measurement includes measuring intensities of two adjacent wavelengths emitted from a heated optical fiber and calculating the thermal population distribution between associated energy levels. The optical fiber is heated to induce fluorescence emission from the optical fiber. The optical fiber comprises OHdopant ions. The fluorescence emission is due to a first overtone of vibration energy level of the OHdopant ions.