Chuanrui Guo

Title: Innovations of Chuanrui Guo: A Pioneer in Optical Displacement Sensing

Introduction

Chuanrui Guo is an accomplished inventor based in Rolla, Missouri. He has made significant contributions to the field of optical displacement sensing. His innovative work has led to the development of advanced technologies that enhance measurement accuracy.

Latest Patents

Chuanrui Guo holds a patent for a "Miniature 3D position-to-optical displacement sensor." This invention features a miniature, micrometer-accuracy sensor that utilizes at least one extrinsic Fabry-Perot interferometer (EFPI) in the Z direction. It also incorporates a series of plasmonic metasurface resonators with distinctive wavelength-selective characteristics in the X and Y directions. The design includes a single mode optic fiber for light propagation and a substrate mirror that creates a light interference fringe based on the distance between the mirror and the distal end of the optic fiber. Each plasmonic resonator modifies the substrate mirror and consists of an array of multiple unit nanostructure unit cells arranged in a two-dimensional square lattice in the X-Y plane. The nanostructure unit cells are inscribed in the top layer of a three-layer thin film via focused ion beam (FIB) technology. Chuanrui Guo's patent represents a significant advancement in the field, with 1 patent to his name.

Career Highlights

Chuanrui Guo is affiliated with the University of Missouri, where he continues to engage in research and development. His work has garnered attention for its innovative approach to optical sensing technologies. He has established himself as a key figure in his field, contributing to advancements that have practical applications in various industries.

Collaborations

Chuanrui Guo has collaborated with notable colleagues, including Genda Chen and Jie Gao. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Chuanrui Guo's contributions to the field of optical displacement sensing exemplify the spirit of innovation. His patented technologies pave the way for future advancements in measurement accuracy and sensor design. His work continues to inspire and influence the field of optical engineering.