Company Filing History:
Years Active: 2009-2011
Title: Innovations of Sangyoun Gee
Introduction
Sangyoun Gee is a prominent inventor based in Orlando, FL, known for his contributions to the field of precision measurement and laser technology. With a total of 4 patents, he has made significant advancements that enhance the capabilities of optical systems.
Latest Patents
Among his latest patents are the "Ultralow noise mode-locked laser" and "RF sinewave source - Systems, devices and methods of generating both a precision electrical timing signal as well as a precision optical timing signal." These innovations utilize a novel, modified opto-electronic loop oscillator to drive a harmonic mode-locked laser. The design features a larger 'Q' factor by increasing the electrical loop oscillating frequency through a beat note created by selecting two optical longitudinal modes from the mode-locked laser. This method effectively reduces noise while improving precision.
Another notable patent is focused on the "High precision measurement of the free spectral range of an etalon." This invention employs a modified Pound-Drever-Hall (PDH) technique to measure the free spectral range (FSR) of an etalon with exceptional precision. The method involves generating laser light, RF modulating it, and utilizing a circulator to couple signals through the etalon. This innovative approach is particularly beneficial for etalons with small FSR, as it does not require high-resolution optical spectrum analyzers or tunable lasers.
Career Highlights
Sangyoun Gee is affiliated with the University of Central Florida Research Foundation, Inc., where he continues to push the boundaries of research in optical technologies. His work has garnered attention for its practical applications in dense wavelength division multiplexing (DWDM) systems.
Collaborations
Throughout his career, Sangyoun has collaborated with notable colleagues, including Peter J Delfyett and Franklyn John Quinlan. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Sangyoun Gee's innovative work in laser technology and precision measurement has established him as a key figure in his field. His contributions continue to influence advancements in optical systems, showcasing the importance of research and collaboration in driving technological progress.