Woo Kyung Kim

Title: The Innovative Journey of Inventor Woo Kyung Kim

Introduction

Woo Kyung Kim, an esteemed inventor located in Seongnam Si, South Korea, holds a remarkable portfolio with four patents to his name. His contributions to the field of optical technology highlight his commitment to innovation and the advancement of engineering solutions.

Latest Patents

Among his latest patents is the **Wavelength Conversion Device Package**, a nonlinear optical device designed to minimize optical loss. This device stabilizes optical alignment despite external environmental changes, such as temperature variations. It integrates a temperature-regulating block and a temperature sensor with an optical oscillator and a wavelength modulator, ensuring optimal performance. The device comprises an optical oscillator that emits light, a flexible optical transmitter that transfers this light to a wavelength modulator, and the modulator itself that produces a wavelength-modulated light output.

Another significant contribution by Woo Kyung Kim is the **Fabrication Method for Quasi-Phase-Matched Waveguides**. This invention describes a process that involves forming a metal etch mask on a ferroelectric single crystal substrate, followed by etching, removing the mask, and layering conductive materials. The method ensures precise and uniform periodic domain inversion devices, proving to be versatile across various applications employing ferroelectric substrates like LiNbO and LiTaO.

Career Highlights

Woo Kyung Kim is currently associated with the Korea Electronics Technology Institute, where he furthers his research and development efforts in optical technologies. His work has significantly impacted the field, particularly in enhancing the quality and performance of optical devices.

Collaborations

Throughout his career, Kim has collaborated with notable colleagues, including Woo Seok Yang and Han Young Lee. Together, they have contributed to various projects, fostering a spirit of innovation and teamwork that drives progress in their field.

Conclusion

Woo Kyung Kim exemplifies the innovative spirit of modern inventors. His patents and collaborations continue to shape advancements in optical technology, contributing to more effective and efficient solutions within the industry. As he moves forward, his work promises to influence future innovations in this vital area of research.