Guilhem Dubroca

Title: Guilhem Dubroca: Innovator in Optical Devices

Introduction

Guilhem Dubroca is a prominent inventor based in Rennes, France. He has made significant contributions to the field of optical devices, holding a total of five patents. His innovative work focuses on enhancing the functionality and efficiency of optical systems.

Latest Patents

One of Guilhem Dubroca's latest patents is an "Optical device and method for manufacturing such a device." This invention features an optical guide designed to propagate a light beam through successive total internal reflections. It includes an injection device that injects the light beam into the optical guide, utilizing a polarizing material positioned between the optical guide and the injection device. The injection device comprises a prism and an assembly of a quarter-wave plate and a curved mirror, ensuring that the light beam is effectively manipulated for optimal performance.

Another notable patent is the "Optical guide with superimposed guidance elements and manufacturing method." This optical guide incorporates an injection zone for introducing a light signal and an extraction zone for delivering the light signal after transport. The design includes at least two guidance elements that are partially separated by a semi-reflective coating, which plays a crucial role in the propagation of the light signal.

Career Highlights

Guilhem Dubroca is currently associated with Optinvent, a company known for its advancements in optical technologies. His work has significantly impacted the development of innovative optical solutions, showcasing his expertise and dedication to the field.

Collaborations

Throughout his career, Guilhem has collaborated with notable professionals, including Pascal Benoit and Khaled Sarayeddine. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Guilhem Dubroca stands out as a key figure in the realm of optical device innovation. His patents reflect a deep understanding of optical principles and a commitment to advancing technology in this field. His contributions continue to influence the development of optical systems, making him a noteworthy inventor in the industry.