Xingzhong Zhao

Title: Innovations by Inventor Xingzhong Zhao

Introduction

Xingzhong Zhao is a notable inventor based in Newark, California. He has made significant contributions to the field of fiber optic communication systems. With a total of three patents to his name, Zhao's work focuses on enhancing optical performance and alignment in fiber optic technologies.

Latest Patents

Zhao's latest patents include a liquid crystal device and a method for optical performance monitoring in fiber optic communication systems. This invention describes a liquid crystal optical performance monitor that utilizes a liquid crystal tunable filter. The device is designed to receive both a P-polarization beam and a rotated S-polarization beam from a C-polarizer. The innovation allows for improved monitoring of optical performance by ensuring that the liquid crystal tunable filter receives only the P-polarization orientation.

Another significant patent by Zhao is a method and apparatus for a fiber optic housing and aligning device. This invention provides a housing with a curved surface and a tubular casing that is directionally adjustable. The design includes a collimator within the casing, allowing for precise alignment of fiber optic components.

Career Highlights

Zhao is currently employed at Avanex Corporation, where he continues to develop innovative solutions in fiber optics. His work has been instrumental in advancing the capabilities of optical performance monitoring systems.

Collaborations

Zhao has collaborated with notable colleagues such as Giovanni Barbarossa and William Z Guan. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Xingzhong Zhao's contributions to fiber optic technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of optical performance monitoring systems.