Changzheng Su

Title: Changzheng Su: Innovator in Optical Technology

Introduction

Changzheng Su is a prominent inventor based in Santa Clara, CA (US). He is known for his contributions to optical technology, particularly in the development of advanced optical apparatuses. His innovative work has led to the creation of a unique patent that enhances the functionality of polarization beam splitters.

Latest Patents

Changzheng Su holds a patent for a "Birefringent crystal polarization beam splitter assembly." This optical apparatus includes a polarization beam splitter (PBS) that comprises a birefringent crystal with a front-end and a back-end. An optical rotator is positioned on the back-end of the birefringent crystal. The PBS is designed to receive a multiplexed optical signal, which includes a first polarized optical signal and a second polarized optical signal that is orthogonal to the first. The apparatus effectively separates these signals using the birefringent crystal and rotates the second polarized optical signal with the optical rotator, aligning it parallel to the first polarized optical signal. The PBS may also include a single lens positioned on the front-end of the birefringent crystal.

Career Highlights

Changzheng Su is currently employed at Future Wei Technologies, Inc., where he continues to innovate in the field of optical technology. His work has significantly contributed to advancements in optical signal processing and communication systems.

Collaborations

Changzheng has collaborated with notable colleagues, including Rongsheng Miao and Tongqing Wang. Their combined expertise has fostered a productive environment for innovation and development in optical technologies.

Conclusion

Changzheng Su's contributions to optical technology through his patent and work at Future Wei Technologies, Inc. highlight his role as a key innovator in the field. His advancements in polarization beam splitter technology are paving the way for future developments in optical applications.