Jiangnan Fu

Title: Jiangnan Fu: Innovator in Acoustic and Electromagnetic Technologies

Introduction

Jiangnan Fu is a prominent inventor based in Sichuan, China, known for his contributions to the fields of acoustic and electromagnetic technologies. With a total of two patents to his name, he has developed innovative methods that enhance sound and wave generation.

Latest Patents

One of Jiangnan Fu's latest patents is a method and device for generating synthetic vortex sound fields with a higher mode number. This invention involves constructing a transducer array composed of multiple transducer units that emit sound fields to create an initial sound field. By altering the position and phase of each transducer unit, the method allows for the superimposition of multiple sound fields, resulting in a synthetic vortex sound field suitable for underwater communication and acoustic imaging.

Another significant patent is the method for synthesizing vortex electromagnetic waves carrying high orbital angular momentum (OAM) mode. This innovative approach utilizes a synthetic uniform circular array (SUCA) method, where antenna elements are arranged radially to form a uniform circular array. By rotating these elements and modifying their feeding phases, the method overcomes spatial limitations and generates vortex electromagnetic waves with high purity and flexibility in adjusting the main lobe directions.

Career Highlights

Jiangnan Fu has worked with esteemed institutions such as the Chinese Academy of Sciences and the University of Electronic Science and Technology of China. His work in these organizations has significantly contributed to advancements in his field.

Collaborations

Throughout his career, Jiangnan Fu has collaborated with notable colleagues, including Haibo Jiang and Zijun Chen. Their joint efforts have furthered research and development in innovative technologies.

Conclusion

Jiangnan Fu's inventive work in acoustic and electromagnetic technologies showcases his commitment to advancing scientific knowledge and practical applications. His patents reflect a deep understanding of complex wave phenomena and their potential uses in communication and imaging.