Xing Chen

Title: Innovations of Inventor Xing Chen

Introduction

Xing Chen is a notable inventor based in San Jose, California, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in optical technologies, showcasing his expertise in the field.

Latest Patents

One of his latest patents is titled "Optical interleaving with enhanced spectral response and reduced polarization sensitivity." This invention describes an optical interleaver that includes a splitting element for dividing an incident beam into two optical signals, which are then processed through resonant elements and combined to produce an output signal. The design allows for implementation in both free-space configurations and Mach-Zender-style configurations, utilizing various resonant cavities.

Another significant patent is the "Focused beam spectroscopic ellipsometry method and system." This invention employs reflective optics to measure small regions of a sample by reflecting radiation from the area. The system features an autofocus assembly and a processor that determines the thickness and complex refractive index of thin films on samples. The design emphasizes the use of reflective optics to minimize aberrations and includes integrated spectrophotometer and ellipsometer functionalities.

Career Highlights

Xing Chen has contributed to the field through his work at Kla Tencor Corporation and Tencor Instruments. His experience in these companies has allowed him to develop innovative solutions that enhance optical measurement techniques.

Collaborations

Some of his notable coworkers include Timothy R. Piwonka-Corle and Lloyd J. Lacomb, Jr. Their collaboration has likely contributed to the advancements in the technologies that Chen has developed.

Conclusion

Xing Chen's contributions to optical technology through his patents and career experiences highlight his significant role as an inventor. His innovative approaches continue to influence the field and pave the way for future advancements.