Location History:
- Walnut, CA (US) (2020)
- West Covina, CA (US) (2023)
Company Filing History:
Years Active: 2020-2023
Title: Innovations of Inventor Lingxuan Zhang
Introduction
Lingxuan Zhang is a notable inventor based in Walnut, CA (US). He has made significant contributions to the field of optical technology, particularly in the development of advanced LiDAR systems. With a total of 2 patents, his work showcases innovative approaches to beam steering and optical phased arrays.
Latest Patents
One of his latest patents is the "Switched Optical Phased Array Based Beam Steering LiDAR." This system features an integrated photonics optical phased array (OPA) that includes an optical switching network. This network selectively connects a large number of 1D scanning antenna arrays to a light source. Each array is designed to emit light at a predefined angle and can be switched individually, significantly reducing active power consumption. The LiDAR system also incorporates a photo sensor receiver and various control and signal processing circuits.
Another significant patent is the "On-Chip Optical Phased Array Using a Serial Grating Antenna Design." This invention consists of an array of photonic antenna units connected by photonic waveguides, arranged in a two-dimensional array. It produces complex optical patterns through interference effects. Each antenna unit includes a grating antenna and a waveguide phase shifter, both formed in the same optical wave guiding layer. This technology can be fabricated on a single silicon chip using CMOS or compatible processes.
Career Highlights
Lingxuan Zhang is currently employed at Litexel Inc., where he continues to push the boundaries of optical technology. His work has garnered attention for its innovative applications in various fields, including autonomous vehicles and advanced imaging systems.
Collaborations
He collaborates with talented individuals such as Xiaochen Sun and Ningning Feng, who contribute to the innovative projects at Litexel Inc. Their teamwork enhances the development of cutting-edge technologies in the optical domain.
Conclusion
Lingxuan Zhang's contributions to optical technology through his patents and work at Litexel Inc. highlight his role as a leading inventor in the field. His innovative approaches to LiDAR systems and optical phased arrays pave the way for future advancements in technology.