Saptaparna Das

Title: Saptaparna Das: Innovator in Optical Technology

Introduction

Saptaparna Das is a notable inventor based in San Diego, California. He has made significant contributions to the field of optical technology, particularly in the development of advanced optical elements for deep ultraviolet light sources. His innovative work has led to the granting of a patent that showcases his expertise and creativity.

Latest Patents

Saptaparna Das holds a patent for an "Optical element for a deep ultraviolet light source." This invention includes a crystalline substrate and a coating on the exterior surface of the substrate. The coating has a specific thickness that extends away from the exterior surface. Additionally, the optical element features a structure on and/or in the coating, which consists of a plurality of features that extend away from the crystalline substrate. These features include an amorphous dielectric material and are arranged to vary the index of refraction along the direction of extension. This innovative design enhances the performance of deep ultraviolet light sources.

Career Highlights

Saptaparna Das is currently employed at Cymer, Inc., a company known for its cutting-edge technology in the semiconductor industry. His work at Cymer has allowed him to collaborate with other talented professionals in the field, further advancing the development of optical technologies.

Collaborations

Some of his notable coworkers include Eric Anders Mason and John T Melchior. Their collective expertise contributes to the innovative environment at Cymer, fostering advancements in optical technology.

Conclusion

Saptaparna Das is a distinguished inventor whose work in optical technology has led to significant advancements in deep ultraviolet light sources. His patent reflects his innovative spirit and dedication to enhancing optical performance.