He Wen

Title: He Wen: Innovator in Photonic Technologies

Introduction

He Wen is a prominent inventor based in Orlando, Florida, known for his contributions to photonic technologies. With a total of 4 patents, he has made significant advancements in the field of artificial neural networks and LIDAR systems. His innovative work has the potential to revolutionize various applications in technology and engineering.

Latest Patents

He Wen's latest patents include groundbreaking inventions such as photonic tensor accelerators for artificial neural networks. These photonic units facilitate various types of multiplications, including vector-vector, matrix-vector, matrix-matrix, batch matrix-matrix, and tensor-tensor multiplications. The multiplications are achieved through coherent mixing and square-law detection, utilizing multiple dimensions such as wavelength, vector mode, quadrature, and three-dimensional space to construct photonic accelerators. His work allows for the fanning out of encoded input vectors or matrices into multiple copies, which are then mixed with corresponding encoded local oscillators containing weight vectors. This innovative approach enables the construction of photonic tensor accelerators for batch matrix multiplication and tensor multiplication operations.

Another notable patent is the few-mode amplified receiver for LIDAR systems. This invention includes an illumination source that generates an illumination beam, along with transmission optics to direct the beam within a field of view. The system collects return light from illuminated objects, which includes multiple spatial modes. A few-mode optical amplifier is employed to amplify portions of the return light, and a detector converts the output light into an electrical signal. This technology enhances the capabilities of LIDAR systems, making them more efficient and effective.

Career Highlights

He Wen has worked with esteemed organizations such as the University of Central Florida Research Foundation and Future Wei Technologies. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to cutting-edge research and development.

Collaborations

He has collaborated with notable colleagues, including Guifang Li and Zhihong Li, further enriching his research endeavors and expanding the impact of his innovations.

Conclusion

He Wen's contributions to photonic technologies and LIDAR systems exemplify his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of complex systems and a commitment to developing solutions that can transform technology.