DeGui Sun

Title: DeGui Sun: Innovator in Photonic Technology

Introduction

DeGui Sun is a prominent inventor based in Ottawa, Canada. He has made significant contributions to the field of photonics, particularly through his innovative designs and patents. His work focuses on developing advanced optical technologies that have the potential to revolutionize communication systems.

Latest Patents

One of DeGui Sun's notable patents is for a micro-size optical switch on a silicon-on-insulator platform. This innovative photonic switch comprises a mirror with a reflecting surface, an input waveguide, and an output tapered waveguide structure. The switch includes a mechanism that alters the refractive index along the reflective surface, allowing for the precise control of optical signals. By changing the concentration of free carrier distribution, the effective reflecting interface can be displaced, directing the optical signal to one of multiple output ports. This technology enhances the efficiency and versatility of optical communication systems.

Career Highlights

DeGui Sun is affiliated with the University of Ottawa, where he continues to advance his research in photonics. His work has garnered attention for its potential applications in various industries, including telecommunications and data processing. With a focus on innovation, he strives to push the boundaries of what is possible in optical technology.

Collaborations

DeGui Sun collaborates with fellow researchers, including Trevor Hall, to further explore the capabilities of photonic systems. Their combined expertise fosters an environment of creativity and innovation, leading to groundbreaking advancements in the field.

Conclusion

DeGui Sun's contributions to photonic technology exemplify the spirit of innovation in the modern era. His patented micro-size optical switch represents a significant step forward in optical communication, showcasing the potential for future developments in this exciting field.