Defen Guo

Title: The Innovations of Defen Guo

Introduction

Defen Guo is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of optical technology, particularly in the development of advanced wavelength division multiplexing systems. His work has implications for telecommunications and data transmission, showcasing the importance of innovation in modern technology.

Latest Patents

Defen Guo holds a patent for a wavelength division multiplexer/demultiplexer, a photonic integrated chip, and an optical module. This invention includes a substrate, a bus waveguide, and multiple wavelength division multiplexing/demultiplexing units. Each unit features a mode multiplexer and an asymmetric Bragg grating, which allows for the efficient transmission of light at specific wavelengths. The design meets resonance conditions, enhancing the performance of optical systems.

Career Highlights

Guo is currently employed at Innolight Technology (Suzhou) Ltd., where he continues to push the boundaries of optical technology. His work at the company has positioned him as a key player in the development of innovative solutions for the telecommunications industry. His expertise and dedication to research have led to advancements that benefit various applications.

Collaborations

Defen Guo collaborates with talented individuals such as Tianhua Lin and Xianyao Li. These partnerships foster a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Defen Guo's contributions to optical technology through his innovative patents and collaborations highlight the importance of research and development in advancing telecommunications. His work exemplifies the impact that dedicated inventors can have on the industry.