Company Filing History:
Years Active: 2015-2017
Title: François Marquier: Innovator in Terahertz Technology
Introduction
François Marquier is a notable inventor based in Longjumeau, France. He has made significant contributions to the field of terahertz technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Marquier's latest patents include a terahertz modulator and a terahertz detection cell. The terahertz modulator is designed to operate within a specific frequency band, utilizing a semi-conductor polar crystal that presents a Reststrahlen band overlapping with the intended frequency. This modulator features coupling means that facilitate the resonant coupling of an interface phonon polariton with incident radiation of a predetermined frequency. Additionally, it includes control mechanisms to adjust the intensity of this coupling by modifying the dielectric function of the polar crystal.
The terahertz detection cell is engineered to detect radiations within a designated spectral detection band. It comprises a polar semi-conductor crystal structured into slabs, each functioning as an optical antenna. This design enables resonant coupling of an interface phonon polariton with incident radiation. The cell also features connection terminals that allow for electrical contact with an impedance measuring circuit.
Career Highlights
François Marquier is affiliated with the Centre National de la Recherche Scientifique, where he has been instrumental in advancing research in terahertz technologies. His work has positioned him as a key figure in this specialized field.
Collaborations
Some of his notable coworkers include Simon Vassant and Fabrice Pardo, who have collaborated with him on various projects related to terahertz technology.
Conclusion
François Marquier's contributions to terahertz technology through his innovative patents reflect his dedication to advancing scientific knowledge. His work continues to influence the field and inspire future innovations.