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. 11, 2026
Filed:
Nov. 21, 2023
Applicant:
Simmonds Precision Products, Inc., Vergennes, VT (US);
Inventors:
Kristen Brosnan, Colchester, VT (US);
Peter J. Carini, Underhill, VT (US);
Assignee:
Simmonds Precision Products, Inc., Vergennes, VT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 9/00 (2006.01); G01L 19/00 (2006.01);
U.S. Cl.
CPC ...
G01L 9/0076 (2013.01); G01L 19/0092 (2013.01);
Abstract
A Fabry-Pérot sensor assembly includes an optical element defining a Fabry-Pérot optical cavity therein. A sensor ferrule is affixed to the optical element. The sensor ferrule is configured to physically connect to an optical fiber, aligning the optical fiber optically with the cavity. The optical element includes a LaGd doped hafnium or zirconium oxide ceramic or Nd:YAG ceramic or single crystals.