Frank Torregrossa

Title: Frank Torregrossa: Innovator in Optical Waveguides

Introduction

Frank Torregrossa is a notable inventor based in France, recognized for his contributions to the field of optical waveguides. His innovative work focuses on enhancing the functionality and efficiency of optical substrates.

Latest Patents

Frank Torregrossa holds a patent titled "Guide D'onde Comportant Un Canal Sur Un Substrat Optique." This invention pertains to a waveguide that includes a channel on an optical substrate, where the refractive index of the channel is higher than that of the substrate. The design incorporates a guide layer on the channel, with a refractive index greater than that of the substrate. Additionally, the channel is integrated into the substrate, and the guide may feature a covering layer with a lower refractive index than both the guide layer and the channel. This invention also outlines a method for fabricating the waveguide.

Career Highlights

Frank Torregrossa is currently employed at Ion Beam Services, where he applies his expertise in optical technologies. His work has significantly contributed to advancements in the field, showcasing his commitment to innovation.

Collaborations

Frank collaborates with talented professionals such as Stephane Tisserand and Laurent Roux, enhancing the collective knowledge and skills within his team.

Conclusion

Frank Torregrossa is a dedicated inventor whose work in optical waveguides demonstrates his innovative spirit and technical expertise. His contributions continue to influence the field of optical technology.