Yujie Chen

Title: Yujie Chen: Innovator in Photonics and Optical Technologies

Introduction

Yujie Chen is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of photonics and optical technologies, holding three patents that showcase his innovative approaches to lens fabrication and photon measurement.

Latest Patents

One of his latest patents is a method of fabricating an all-dielectric flat lens with a low refractive index. This method involves selecting appropriate dielectric substrate and lens structure materials, determining the incident wavelength, and calculating the necessary phase modulation for each pillar unit. By arranging different dielectric pillars with low refractive index on the substrate, he successfully creates a lens that improves transmission in the visible light region.

Another notable patent is a method and system for measuring orbital angular momentum modes of photons based on spiral transformation. This invention utilizes phase plates to transform incident beams along a spiral path, allowing for the measurement of orbital angular momentum modes in a way that maps these modes to specific spatial locations.

Career Highlights

Yujie Chen is affiliated with Sun Yat-sen University, where he continues to advance research in optical technologies. His work has garnered attention for its practical applications in improving optical devices and enhancing light transmission.

Collaborations

Yujie collaborates with several talented individuals, including Siyuan Yu and Jie Liu, who contribute to his research endeavors.

Conclusion

Yujie Chen's innovative work in photonics and optical technologies exemplifies the impact of research and development in enhancing our understanding and utilization of light. His patents reflect a commitment to advancing the field and improving optical performance.