Regina Soufli

Title: Regina Soufli: Innovator in Multilayer Film Structures

Introduction

Regina Soufli is a prominent inventor based in Berkeley, California. She has made significant contributions to the field of materials science, particularly in the development of advanced multilayer film structures. With a total of four patents to her name, her work has implications for various high-tech applications.

Latest Patents

One of her latest patents is focused on "Amorphous or nanocrystalline molybdenum nitride and silicon nitride multilayers." This patent describes a multilayer film structure and a method for creating it. The structure consists of alternating layers of two different materials, which are constructed using a nitrogen-based reactive sputtering methodology. This innovative approach allows the layers to maintain a largely amorphous microstructure and high reflectivity, even after being subjected to annealing at temperatures up to 800° C for one hour.

Another notable patent is related to "Planarization of optical substrates." This method involves creating a laser mirror from a substrate that has nodular defects. The process includes depositing a planarization layer over the substrate and the defect, followed by layers of silicon dioxide and hafnium dioxide. This technique effectively reduces the size of the nodular defect, enhancing the quality of the optical substrate.

Career Highlights

Regina has worked with esteemed organizations such as Lawrence Livermore National Security, LLC and Colorado State University Research Foundation. Her experience in these institutions has allowed her to collaborate on cutting-edge research and development projects.

Collaborations

Throughout her career, Regina has collaborated with notable colleagues, including Christopher J. Stolz and Paul B. Mirkarimi. These partnerships have contributed to her innovative work and the advancement of technology in her field.

Conclusion

Regina Soufli's contributions to the field of multilayer film structures and optical substrates demonstrate her expertise and commitment to innovation. Her patents reflect her ability to address complex challenges in materials science, making her a significant figure in her industry.