Jiang Li

Title: Jiang Li: Innovator in Optical Technologies

Introduction

Jiang Li is a prominent inventor based in Pasadena, CA, known for his significant contributions to optical technologies. With a total of 12 patents to his name, he has made remarkable advancements in the field of laser gyroscopes and frequency stabilization systems.

Latest Patents

One of Jiang Li's latest patents is the "Stimulated Brillouin Ring Laser Gyroscope with Optical Frequency Offset of Counterpropagating Pump Laser Signals." This invention involves a disk resonator that is pumped by counterpropagating pump signals to produce corresponding Brillouin laser signals. The optical frequencies of the pump lasers are separated by a frequency offset, allowing for the excitation of the same nominal resonator optical mode. The Brillouin laser optical frequencies are separated by a beat frequency, which is crucial for deriving an estimated angular velocity component of the disk optical resonator. Another notable patent is the "Stabilized Microwave-Frequency Source," which utilizes a voltage-controlled oscillator and a dual optical-frequency source to stabilize output frequencies through a negative feedback arrangement.

Career Highlights

Jiang Li has worked with esteemed organizations such as the California Institute of Technology and the Government of the United States of America, as represented by the Secretary of Commerce. His work has significantly impacted the development of advanced optical systems.

Collaborations

Throughout his career, Jiang Li has collaborated with notable colleagues, including Kerry J. Vahala and Hansuek Lee. Their joint efforts have contributed to the advancement of optical technologies and innovations.

Conclusion

Jiang Li's work in optical technologies showcases his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of complex systems and a commitment to pushing the boundaries of technology.