Jae-Hoon Han

Title: Jae-Hoon Han: Innovator in Optical Phase Shifting Technology

Introduction: Jae-Hoon Han is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of optical technology, particularly through his innovative work on optical phase shifters and switches.

Latest Patents: Jae-Hoon Han holds a patent for an "Optical phase shifter and optical switch device using ferroelectric material." This invention includes a first semiconductor layer formed on a substrate, a second semiconductor layer with opposite polarity, and an insulating layer containing ferroelectrics. The design aims to enhance charge collection efficiency through the negative capacitance effect, leading to improved phase modulation efficiency and reduced power consumption. This technology also allows for the development of new optical switch or modulator devices by altering the type of ferroelectrics and structural variables.

Career Highlights: Jae-Hoon Han is affiliated with the Korea Institute of Science and Technology, where he continues to push the boundaries of optical technology. His work has garnered attention for its potential applications in various fields, including telecommunications and data processing.

Collaborations: Jae-Hoon has collaborated with notable colleagues such as Sanghyeon Kim and Pavlo Bidenko, contributing to advancements in their shared research interests.

Conclusion: Jae-Hoon Han's innovative work in optical phase shifting technology exemplifies the impact of research and development in modern science. His contributions are paving the way for more efficient optical devices and systems.