Location History:
- Clarksville, MD (US) (2010 - 2019)
- Greenbelt, MD (US) (2022 - 2023)
Company Filing History:
Years Active: 2010-2025
Title: The Innovative Contributions of Jeffrey R. Chen
Introduction
Jeffrey R. Chen is a prominent inventor based in Clarksville, MD, known for his significant contributions to the field of lidar technology. With a total of eight patents to his name, Chen has made remarkable advancements that enhance the capabilities of imaging systems.
Latest Patents
One of Chen's latest inventions is a 3-dimensional imaging lidar system. This system includes a laser transmitter and receiver, featuring a wavelength-tunable seed laser that emits pulses at selected wavelengths. The laser transmitter system can switch between wavelengths within a switching time of less than 200 nanoseconds. It also incorporates a fiber amplifier that boosts the laser pulses up to 200 kW, directing the laser beam through a series of mirrors to minimize beam wander. The system is designed to illuminate footprints on a surface in 3D, allowing for precise imaging. Another notable patent is an active pointing and tracking system for satellites. This invention includes a fast tracking mirror positioned at the center of mass of the satellite, which adjusts to maintain the distance from a detector as the satellite changes orientation.
Career Highlights
Chen's career is marked by his work with the United States of America as represented by the Administrator of NASA. His innovative designs and patents have contributed to advancements in satellite technology and imaging systems, showcasing his expertise in the field.
Collaborations
Throughout his career, Chen has collaborated with notable colleagues, including Guangning Yang and Kenji Numata. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Jeffrey R. Chen's contributions to lidar technology and satellite systems exemplify his role as a leading inventor in the field. His patents reflect a commitment to advancing technology and improving imaging capabilities.
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