Long-Sheng Ma

Title: Long-Sheng Ma: Innovator in Optical Technologies

Introduction

Long-Sheng Ma is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of optical technologies, holding a total of 3 patents. His work focuses on improving the performance and reliability of optical systems.

Latest Patents

One of Long-Sheng Ma's latest patents is a "Mounting system for optical frequency reference cavities." This innovative technique aims to reduce the vibration sensitivity of laser-stabilizing optical reference cavities. The design features a vertical mounting method, where the cavity is suspended at a single plane around a spacer cylinder, ensuring uniform support without squeezing. The collar used in this design is made from a material with an extremely low thermal expansion coefficient, enhancing stability.

Another notable patent is for "Multistage synchronization of pulsed radiation sources." This invention provides a method for accurately synchronizing two pulsed radiation sources, such as mode-locked lasers, in stages. The process begins with rough synchronization of the fundamental repetition rates, followed by fine synchronization of high harmonics. Additional stages can be added for even greater accuracy, utilizing various techniques to achieve optimal synchronization.

Career Highlights

Long-Sheng Ma has worked at the University of Colorado, where he has contributed to various research projects and advancements in optical technologies. His expertise and innovative approaches have made a significant impact in his field.

Collaborations

Throughout his career, Long-Sheng Ma has collaborated with notable individuals such as John L. Hall and Jun Ye. These partnerships have furthered his research and development efforts in optical systems.

Conclusion

Long-Sheng Ma is a distinguished inventor whose work in optical technologies has led to important advancements. His patents reflect a commitment to innovation and excellence in the field.