Keun Byoung Yoon

Title: Keun Byoung Yoon: Innovator in Optical Technologies

Introduction

Keun Byoung Yoon is a prominent inventor based in Daejon-Shi, South Korea. He has made significant contributions to the field of optical technologies, holding a total of four patents. His work focuses on advancing optical printed circuit board systems and manufacturing methods for optical waveguides.

Latest Patents

One of his latest patents is an optical printed circuit board system featuring a tapered waveguide. This innovative system includes a substrate that serves as a printed circuit board with an electrical circuit and an electrical circuit chip mounted on it. The system board comprises an optical bench connected to the substrate, which houses a photoelectrical signal chip linked to the electrical circuit chip. Additionally, it features an optical device connected to the photoelectrical signal chip and a tapered optical waveguide designed for efficient optical coupling. Another notable patent involves a method for manufacturing optical waveguides using a laser direct writing technique. This method enhances the refractive index profile of the optical waveguide by overlapping multiple Gaussian laser beams, resulting in improved waveguide characteristics.

Career Highlights

Keun Byoung Yoon is affiliated with the Electronics and Telecommunications Research Institute, where he continues to push the boundaries of optical technology. His innovative approaches have garnered attention in the field, contributing to advancements in optical systems.

Collaborations

He has collaborated with notable colleagues, including Seung Ho Ahn and Myung Yung Jeong, to further enhance the research and development of optical technologies.

Conclusion

Keun Byoung Yoon's contributions to optical technologies through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence advancements in optical systems and manufacturing methods.