Guanheng Fan

Title: Guanheng Fan: Innovator in Fresnel Lens Technology

Introduction

Guanheng Fan is a prominent inventor based in Xi'an, China. He is known for his innovative contributions to optical technology, particularly in the design of Fresnel lenses. His work focuses on enhancing the efficiency and performance of concentrating systems.

Latest Patents

Guanheng Fan holds a patent for a "Method of multi-zone grouped and light-homogenized Fresnel lens for concentrating system." This patent outlines a design method that includes several steps. The first step involves designing a planar Fresnel lens based on its basic principles. The second step establishes an optical path equation according to the concentrating system's optical path characteristics. The third step determines a differential form of uniform distribution of luminous energy density. Finally, the fourth step calculates the design parameters of the multi-zone grouped and light-homogenized Fresnel lens. This innovative lens design addresses the challenges of low-power concentrating and improves light-homogenized performance, ultimately solving issues related to non-uniform luminous energy density distribution on photovoltaic cell surfaces. Guanheng Fan has 1 patent to his name.

Career Highlights

Guanheng Fan is affiliated with Xidian University, where he contributes to research and development in optical technologies. His work has significantly impacted the field, particularly in enhancing the performance of concentrating systems.

Collaborations

Guanheng Fan has collaborated with notable colleagues, including Baoyan Duan and Yiqun Zhang. Their joint efforts have further advanced the research and application of Fresnel lens technology.

Conclusion

Guanheng Fan's innovative work in the design of Fresnel lenses showcases his commitment to advancing optical technology. His contributions are vital for improving the efficiency of concentrating systems and addressing challenges in luminous energy distribution.