This inventor holds 1 USPTO granted patent. Top assignee: Northrop Grumman Systems Corporation. Active years: 2008.
Company Filing History:
Years Active: 2008
Title: Thomas Jin-Ming Jung: Innovator in Photonic RF Distribution Systems
Introduction
Thomas Jin-Ming Jung is a notable inventor based in Rolling Hills Estates, California. He has made significant contributions to the field of photonic technology, particularly in the area of radio frequency (RF) distribution systems. His innovative work has led to the development of a unique system that enhances the efficiency of RF signal distribution.
Latest Patents
Jung holds a patent for a Photonic RF distribution system. This system provides a method for distributing an RF output signal through the use of two optical sources that generate optical signals. The first optical source generates a first optical signal with a specific operating frequency, while the second optical source generates a second optical signal with its own operating frequency. A modulator impresses an RF modulation signal on a portion of the first optical signal, creating a modulated signal. This modulated signal is then combined with a portion of the second optical signal through a coupler, resulting in a combined signal that includes a difference frequency component. A control photodetector generates a tone signal in response to the combined signal, and an offset locking circuit adjusts the operating frequency of the optical sources to ensure they are frequency locked.
Career Highlights
Jung is currently employed at Northrop Grumman Systems Corporation, where he continues to work on advanced technologies in the field of photonics. His expertise and innovative approach have made him a valuable asset to the company.
Collaborations
Throughout his career, Jung has collaborated with notable colleagues, including David C. Scott and Joseph Morais. These collaborations have further enriched his work and contributed to the advancement of photonic technologies.
Conclusion
Thomas Jin-Ming Jung is a distinguished inventor whose work in photonic RF distribution systems exemplifies innovation in technology. His contributions continue to impact the field and inspire future advancements.