Mohamed El Kodadi

Title: The Innovative Contributions of Mohamed El Kodadi

Introduction

Mohamed El Kodadi is a notable inventor based in Grenoble, France. He has made significant contributions to the field of optical characterization, particularly through his innovative methods that enhance the understanding of diffraction structures. His work is characterized by a unique approach that combines geometric patterns and porous materials.

Latest Patents

El Kodadi holds a patent for a method of optical characterization. This method involves the optical characterization of repeat units forming a diffraction structure. Each repeat unit includes a geometric pattern produced, at least in part, using a porous material. The process includes determining the geometric parameters of the patterns and performing a scatterometric acquisition using an optical measurement system. This system captures the experimental optical response of the diffraction structure placed in a chamber at a given pressure. The presence of an adsorbable gaseous substance in the chamber causes condensation in the open pores of the patterns. The method also determines a theoretical optical response of the diffraction structure by adjusting the optical index of the material in areas where the gaseous substance has condensed, ensuring that the difference between the experimental and theoretical responses is minimized.

Career Highlights

Throughout his career, Mohamed El Kodadi has worked with prestigious organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and the Centre National de la Recherche Scientifique. His experience in these institutions has allowed him to develop and refine his innovative techniques in optical characterization.

Collaborations

El Kodadi has collaborated with notable colleagues, including Christophe Licitra and Maxime Besacier. These collaborations have contributed to the advancement of research in his field and have fostered a productive exchange of ideas.

Conclusion

In summary, Mohamed El Kodadi is a distinguished inventor whose work in optical characterization has made a significant impact in the field. His innovative methods and collaborations with esteemed organizations and colleagues highlight his contributions to advancing technology.