Company Filing History:
Years Active: 1984-1985
Title: The Innovative Contributions of Roger Gaudry
Introduction
Roger Gaudry is a notable inventor based in Paris, France. He has made significant contributions to the field of magnetometry, holding 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on the development of advanced magnetometer technologies.
Latest Patents
One of Gaudry's latest patents is a magnetometer probe that utilizes a thin-film magnetic material. This invention features a magnetometer measuring head divided into two sub-units. The first sub-unit includes means for the transmission and detection of polarized light, which is coupled via a fiber to a second sub-unit containing a thin layer of magnetic material. The design allows the guided light wave to follow an outgoing and returning path, enabling precise measurements of the polarization rotation caused by the Faraday effect.
Another significant patent involves a measuring head for a magnetometer that incorporates a thin YIG layer. This invention allows for the measurement of a magnetic field through the Faraday effect, utilizing a YIG layer thick enough to permit multimode transmission of the polarized light beam. The compact design integrates the elements on a substrate, resulting in a magnetometer head with a volume of approximately 1 cm³.
Career Highlights
Roger Gaudry is associated with Thomson-CSF, a company known for its advancements in technology and innovation. His work at the company has allowed him to develop cutting-edge solutions in magnetometry, contributing to the field's growth and evolution.
Collaborations
Throughout his career, Gaudry has collaborated with esteemed colleagues such as Gerard Doriath and Georges Hepner. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Roger Gaudry's contributions to the field of magnetometry through his patents and collaborations highlight his role as a significant inventor. His innovative work continues to influence the industry and pave the way for future advancements.