Jim Folta

Title: Jim Folta: Innovator in Optical Substrate Planarization

Introduction

Jim Folta is a notable inventor based in Livermore, California. He has made significant contributions to the field of optical component manufacturing, particularly in the area of planarization techniques. His work has implications for high-energy laser applications, showcasing his expertise and innovative spirit.

Latest Patents

Jim Folta holds a patent for the "Planarization of optical substrates." This patent discloses a method for planarizing defects in laser mirrors and other optical components. The process involves depositing a relatively thick planarization layer, followed by a sequential deposition and etch process. This technique utilizes the non-uniform material removal rate based on etchant incident angles, effectively burying inclusions in a thick film while achieving a near planar top surface. This innovation enables faster and more reliable manufacturing of non-defective high fluence multilayer mirrors, which are particularly suitable for high-energy laser applications.

Career Highlights

Jim Folta is associated with Lawrence Livermore National Security, LLC, where he applies his expertise in optical technologies. His work at this institution has allowed him to contribute to advancements in laser technology and optical component manufacturing.

Collaborations

Some of Jim Folta's coworkers include Christopher J. Stolz and Paul B. Mirkarimi. Their collaboration in the field of optical technologies has further enhanced the research and development efforts at their institution.

Conclusion

Jim Folta's innovative work in the planarization of optical substrates has made a significant impact on the manufacturing of high-performance optical components. His contributions continue to influence advancements in laser technology and optical engineering.