ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,813, issued on Nov. 11, was assigned to UT-Battelle LLC (Oak Ridge, Tenn.).
"System and method for monitoring Fabry-Perot cavity displacements" was invented by Daniel C. Sweeney (Oak Ridge, Tenn.), Anthony Birri (Oak Ridge, Tenn.) and Christian M. Petrie (Oak Ridge, Tenn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for monitoring Fabry-Perot cavity ("FPC") displacement implementing a predictor-corrector scheme. The system includes an optical interrogator apparatus and a data processing apparatus. The optical interrogator apparatus interrogates the FPC, obtains a spectral interference pattern and outputs a corresponding signal ...