This inventor holds 2 USPTO granted patents. Top assignee: USA as Represented by Secretary of the Navy. Active years: 1994-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1994-2000
Title: Innovations by Dominique M Dagenais
Introduction
Dominique M Dagenais is an accomplished inventor based in Chevy Chase, MD (US). She has made significant contributions to the field of pressure sensing technology, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest inventions is the Quasi-static fiber pressure sensor. This invention utilizes self-referenced interferometry based on a broadband semiconductor source to probe the pressure plate deflection within a Fabry-Perot cavity. The phase is demodulated with a dual grating spectrometer, allowing for real-time, high-resolution remote measurement of pressure through optical interrogation of a deflecting pressure plate. This technique provides absolute gap measurement in real time over a wide range of gap lengths with nanometer resolution. By tailoring the pressure plate design, pressure sensing with psi resolution can be achieved in a kpsig pressure range.
Another notable patent is the Magnetostrictive transducer system having a three dual-strip fiber optic. This system consists of a sensing element with three dual-strip fiber optic magnetostrictive transducers bonded into a single fiber Mach-Zehnder interferometer. The design operates in single mode and is mounted in a symmetrical orthogonal geometry. The dual-strip fiber optic magnetostrictive transducers offer predictable and consistent reproducibility, comprised of field-annealed metallic glass strips bonded to a coil of optical fiber. This innovative structure minimizes friction and enhances sensitivity, while the symmetrical arrangement reduces magnetic crosstalk.
Career Highlights
Dominique M Dagenais works for the USA as represented by the Secretary of the Navy. Her role involves advancing technologies that have significant implications for various applications, particularly in the defense sector.
Collaborations
She has collaborated with notable coworkers such as Frank Bucholtz and Gregory Nau, contributing to a dynamic and innovative work environment.
Conclusion
Dominique M Dagenais exemplifies the spirit of innovation through her groundbreaking patents and contributions to pressure sensing technology. Her work continues to influence advancements in the field, showcasing her dedication to engineering and invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile