This inventor holds 1 USPTO granted patent. Top assignee: United States of America as Represented by the Administrator of NASA. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Innovations of Hui Li in 3-Dimensional Imaging Lidar Systems
Introduction
Hui Li is an accomplished inventor based in North Potomac, MD (US). She has made significant contributions to the field of lidar technology, particularly in the development of advanced imaging systems. Her innovative work has led to the creation of a unique 3-dimensional imaging lidar system that enhances the capabilities of laser-based imaging.
Latest Patents
Hui Li holds a patent for a 3-dimensional imaging lidar system. This invention includes a laser transmitter and receiver system, featuring a wavelength-tunable seed laser that emits pulses at selected wavelength points. The system is designed to switch between wavelengths within a switching time of less than 200 nanoseconds. It also incorporates a fiber amplifier that amplifies the laser pulses up to 200 kW to a transmitter grating. The transmitter telescope consists of primary and secondary mirrors, directing the laser beam from the transmitter grating to minimize laser beam wander. The system is capable of illuminating footprints on a surface in 3D, with a beam pointing angle switching time of less than 200 nanoseconds.
Career Highlights
Hui Li is currently employed by the United States of America as represented by the Administrator of NASA. Her work at NASA has allowed her to push the boundaries of lidar technology and contribute to various research initiatives. She has been recognized for her innovative approach and technical expertise in the field.
Collaborations
Hui Li has collaborated with notable colleagues, including Guangning Yang and Jeffrey R Chen. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Hui Li's contributions to the field of lidar technology exemplify her innovative spirit and dedication to advancing imaging systems. Her patent for a 3-dimensional imaging lidar system showcases her ability to develop cutting-edge solutions that have the potential to impact various applications.