Lixin Wei

Title: Lixin Wei: Innovator in Diffractive Optical Elements

Introduction

Lixin Wei is a prominent inventor based in Zhejiang, China. He has made significant contributions to the field of optical technology, particularly in the design of diffractive optical elements. His innovative work has led to the development of a unique method for beam splitting, which has applications in various optical systems.

Latest Patents

Lixin Wei holds a patent for a "Diffractive optical element for beam splitting and design method therefor, and structured light projector." This patent outlines a design method for a diffractive optical element that involves several key steps. First, it determines the input light field distribution and the target output light field distribution. Next, it constructs a beam splitting lattice used for array replication on light sources to achieve a speckle lattice in a specific field of view. The arrangement of the beam splitting lattice can be either regular or in a staggered periodic arrangement. The method also includes disturbing the beam splitting lattice to minimize deviations between the actual and target output light fields, ensuring no significant overlap or gaps between adjacent blocks in the speckle lattice. Finally, the diffractive optical element is designed based on the disturbed beam splitting lattice.

Career Highlights

Lixin Wei is currently employed at Jiaxing Uphoton Optoelectronics Technology Co., Ltd. His work at this company has allowed him to further explore and develop his innovative ideas in optical technology. With a focus on practical applications, he has been able to translate his theoretical knowledge into real-world solutions.

Collaborations

Lixin Wei collaborates with talented individuals in his field, including Peng Chen and Zhentao Fan. These collaborations enhance his research and development efforts, leading to more innovative solutions in optical technology.

Conclusion

Lixin Wei is a notable inventor whose work in diffractive optical elements has the potential to impact various industries. His innovative design methods and collaborative efforts continue to push the boundaries of optical technology.