Denis Douillet

Title: Denis Douillet: Innovator in Laser-Material Interaction

Introduction

Denis Douillet is a notable inventor based in Palaiseau, France. He has made significant contributions to the field of laser-material interaction, particularly through his innovative patent. His work has implications for various applications in optical technology.

Latest Patents

Denis Douillet holds a patent for a "Device for generating a secondary source by laser-material interaction comprising an optical device for controlling the orientation and the position of a surface in movement." This device is designed to generate a secondary beam from a primary optical source that emits a focused optical beam onto a moving surface. The invention includes an optical device that controls the orientation and position of the surface, determining the emission point of the secondary source. The device features a control laser beam split into two branches, a fixed reference beam, and a mobile analysis beam reflected by the moving surface. It also includes means for generating interference fringes, imaging these fringes, analyzing the interference images, and creating a feedback loop for controlling the surface's orientation and position based on the analysis.

Career Highlights

Throughout his career, Denis Douillet has worked with prestigious institutions such as École Polytechnique and École Nationale Supérieure de Techniques Avancées. His experience in these organizations has allowed him to collaborate with leading experts in the field and contribute to cutting-edge research.

Collaborations

Denis has collaborated with notable individuals such as Antonin Borot and Rodrigo Lopez-Martens. These partnerships have enriched his work and expanded the impact of his inventions.

Conclusion

Denis Douillet is a prominent figure in the realm of laser-material interaction, with a patent that showcases his innovative approach to optical technology. His contributions continue to influence the field and inspire future advancements.