Ziwen Guo

Title: Innovations of Ziwen Guo in Heterodyne Grating Interferometry

Introduction

Ziwen Guo is a notable inventor based in Beijing, China. He has made significant contributions to the field of optical engineering, particularly in the area of interferometry. His innovative work has led to the development of a unique patent that enhances measurement techniques in various applications.

Latest Patents

Ziwen Guo holds a patent for a "Heterodyne Grating Interferometry System Based on Secondary Diffraction." This system includes a single-frequency laser, an input optical fiber, an acousto-optic modulator, a reading head, a measurement grating, an output optical fiber, a photoelectric conversion unit, and an electronic signal processing unit. The single-frequency laser emits a laser beam that is divided into reference and measurement light, which are then processed to generate interference signals. This innovative approach improves the accuracy and efficiency of optical measurements.

Career Highlights

Throughout his career, Ziwen Guo has worked with prestigious institutions, including Tsinghua University and Beijing U-Precision Tech Co., Ltd. His experience in these organizations has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research.

Collaborations

Ziwen Guo has collaborated with notable colleagues, including Yu Zhu and Leijie Wang. These partnerships have fostered a creative environment that encourages innovation and the advancement of technology in optical engineering.

Conclusion

Ziwen Guo's contributions to the field of interferometry through his patent and collaborations highlight his role as a significant inventor. His work continues to influence advancements in optical measurement techniques.