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:
Aug. 25, 2026
Filed:
Jul. 19, 2024
Applicant:
Exfo Inc., Québec, CA;
Inventors:
Michel Leclerc, Québec City, CA;
Mario L'heureux, Lévis, CA;
Assignee:
EXFO Inc., Québec, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01M 11/00 (2006.01);
U.S. Cl.
CPC ...
G01M 11/3154 (2013.01); G01M 11/3109 (2013.01);
Abstract
Systems, methods, and devices for testing optical fibers are provided. According to one implementation, an optical fiber testing apparatus may include an optical test unit configured to obtain a characterization of an optical fiber to be tested. Additionally, the optical fiber testing apparatus may include a visible light source and an analysis and control device. For example, the analysis and control device may be configured to adapt the visible light source to a specific power level based on the characterization of the optical fiber.