Firas F Putris

Title: Innovations by Firas F Putris

Introduction

Firas F Putris is an accomplished inventor based in La Mesa, California. He has made significant contributions to the field of optical technology, particularly in the development of advanced laser light sources. His innovative work has led to the creation of a patented apparatus that enhances the performance of laser systems.

Latest Patents

Firas F Putris holds a patent for "DUV light source optical element improvements." This invention involves a high power narrow band, high repetition rate laser light source optical improvement apparatus and methods. The design features a fast angularly positionable mirror with a mounting frame, a reflective optic with a different coefficient from that of the mounting frame, and at least one flexure mount that is flexible. The apparatus may also include a flexure force mechanism with an elongated rod to pre-stress the flexure. Additionally, the mirror may be a grating with a substrate and a protective silica coating. The grating can be actively tuned using an electro- or magneto-sensitive element, and a hydrogen purge system can remove oxides of the metal in the reflective layer when exposed to deep ultraviolet radiation.

Career Highlights

Firas F Putris 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 focus on innovations that improve laser systems, contributing to advancements in photolithography.

Collaborations

Throughout his career, Firas has collaborated with notable colleagues, including Richard L Sandstrom and John Martin Algots. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Firas F Putris is a notable inventor whose work in optical technology has led to significant advancements in laser systems. His patented innovations continue to impact the field, showcasing his dedication to improving technology.