Anne Jourdain

Title: The Innovations of Anne Jourdain

Introduction

Anne Jourdain is a prominent inventor based in Cologne, France. She has made significant contributions to the field of technology, particularly in the development of advanced spectrometers and interferometers. With a total of 2 patents to her name, her work showcases her innovative spirit and technical expertise.

Latest Patents

Among her latest inventions is the miniaturized photoacoustic spectrometer. This device is constructed from a series of stacked substrates, featuring an infrared source in the first substrate, a filter in the second, a micro-trough machined in the third, and a microphone in the fourth. The fifth substrate includes a metallic deposit that reflects light emitted by the infrared source, with resin sealing provided between the substrates. Another notable patent is the tunable Fabry-Perot interferometer with a floating electrode on one mirror. This electrostatically controlled device includes a fixed mirror with a floating electrode, a movable mirror with control electrodes, and a resonant cavity defined by the two mirrors. The application of an electrical voltage between the control electrodes allows for the displacement of the movable mirror, modifying the length of the resonant cavity.

Career Highlights

Anne Jourdain works at the Commissariat à l'Énergie Atomique, where she has been able to apply her innovative ideas in a collaborative environment. Her work has been instrumental in advancing the capabilities of spectroscopic and interferometric technologies.

Collaborations

Some of her notable coworkers include Claude Bieth and Hubert Bono. Their collaboration has contributed to the successful development of her patents and innovations.

Conclusion

Anne Jourdain's contributions to the field of technology through her patents reflect her dedication to innovation and excellence. Her work continues to inspire future advancements in the industry.