Company Filing History:
1 out of 48 
1 out of 22 Years Active: 2013-2014
Title: Paul G Charette: Innovator in Optical and Sensing Technologies
Introduction
Paul G Charette is a notable inventor based in Sherbrooke, Canada. He has made significant contributions to the fields of optical waveguides and sensing technologies. With a total of two patents to his name, Charette's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Charette's latest patents include a "Low loss directional coupling between highly dissimilar optical waveguides for high refractive index integrated photonic circuits." This invention provides an optocoupler that facilitates the coupling of optical signals between a high refractive index waveguide within an integrated circuit and an external waveguide. The design features a thinned high refractive index waveguide, which is configured to match the effective refractive index of the external waveguide.
Another significant patent is the "Integrated shear-vertical surface acoustic wave and surface plasmon resonance sensing device and method." This device detects features of a fluid or target elements by utilizing a sensing surface on a substrate. The method involves propagating a mechanical wave through the substrate to enhance fluid mixing, facilitate desorption of non-target elements, and impede their adsorption on the sensing surface, thereby accelerating detection.
Career Highlights
Throughout his career, Paul G Charette has worked with notable companies such as Socpra Sciences et Genie S.e.c. and Société de Commercialisation des Produits de la Recherche Appliquée—Socpra Sciences et Genie S.e.c. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Charette has collaborated with talented individuals in his field, including Etienne Grondin and Vincent Aimez. These partnerships have likely enriched his work and led to advancements in his projects.
Conclusion
Paul G Charette is a distinguished inventor whose work in optical and sensing technologies has made a significant impact. His innovative patents reflect his commitment to advancing engineering solutions.