Kai-Cheong Kwan

Title: Innovations of Kai-Cheong Kwan

Introduction

Kai-Cheong Kwan is a notable inventor based in Kowloon, China. He has made significant contributions to the field of laser technology. His work focuses on developing advanced materials for laser applications.

Latest Patents

Kwan holds a patent for a "Laser emitting material, method for making the same and use thereof." This solid-state laser emitting material is designed to work in conjunction with a light source. It features a polymer matrix that serves as the host material, incorporating laser dyes such as rhodamine 590 or rhodamine 610 as gain materials. Additionally, nano-submicron particles are included as scatters within the material. The lowest lasing threshold of this innovative laser emitting material is approximately 5 mJ/cm for 585 nm emission and 2 mJ/cm for 630 nm emission. Kwan's patent represents a significant advancement in laser technology.

Career Highlights

Kai-Cheong Kwan is affiliated with The Hong Kong Polytechnic University, where he contributes to research and development in laser materials. His academic background and research focus have positioned him as a key figure in his field.

Collaborations

Kwan has collaborated with notable colleagues, including Xiaoming Tao and Xiaohong Sun. Their joint efforts have furthered advancements in laser technology and materials science.

Conclusion

Kai-Cheong Kwan's innovative work in laser emitting materials showcases his expertise and dedication to advancing technology. His contributions are valuable to the scientific community and the development of new laser applications.