Han-Jun Koh

Title: Han-Jun Koh: Innovator in Optical Communication Technology

Introduction

Han-Jun Koh is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of optical communication technology, particularly with his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of optical transceiver modules.

Latest Patents

One of Han-Jun Koh's notable patents is the Optical Bi-Directional Transceiver Module. This invention is designed for optical transmission and reception operations, specifically when the interval between two wavelength bands, such as C and L bands, is very narrow. The transceiver module utilizes a stable optical-communication light source based on the injection-mode-locked FP LD. This advancement allows for the development of a light source that can effectively replace conventional high-quality DFB lasers. Consequently, the light source for the WDM-PON system can be manufactured with reduced costs, size, and power consumption.

Career Highlights

Throughout his career, Han-Jun Koh has worked with various companies, including Luxpert Technologies Co., Ltd. and Package and Solution Inc. His experience in these organizations has contributed to his expertise in optical communication technologies and innovations.

Collaborations

Han-Jun Koh has collaborated with several professionals in his field, including his coworker Jae-Oh Byun. These collaborations have further enhanced his work and contributions to optical communication technology.

Conclusion

Han-Jun Koh is a distinguished inventor whose work in optical communication technology has led to significant advancements in the field. His innovative patent for the Optical Bi-Directional Transceiver Module exemplifies his commitment to improving optical transmission systems.