Kee-Suk Hong

Title: Kee-Suk Hong: Innovator in Quantum Efficiency Measurement

Introduction

Kee-Suk Hong is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of photovoltaic detectors through his innovative patent. His work focuses on enhancing the measurement techniques for quantum efficiency, which is crucial for the development of efficient solar energy technologies.

Latest Patents

Kee-Suk Hong holds a patent for a "Quantum efficiency measuring instrument and method for photovoltaic detectors on individual laser pulses." This invention provides an apparatus and method for measuring the quantum efficiency of a detector using a single pulse laser. The measurement can be conducted from 420 nm to 1600 nm with an uncertainty of 2% to 4% (K=2). This is achieved by comparing a reference detector and the measurement target detector, which have significantly different sensitivities. The setup allows for a straightforward comparison by utilizing a portion of the laser pulse output absorbed by the reference detector, with the reflected pulse then irradiated to the measurement target detector.

Career Highlights

Kee-Suk Hong is affiliated with the Korea Research Institute of Standards and Science, where he continues to advance research in measurement technologies. His expertise in quantum efficiency measurement has positioned him as a key figure in the field.

Collaborations

Kee-Suk Hong has collaborated with notable colleagues, including Dong-Hoon Lee and Jisoo Hwang. Their combined efforts contribute to the ongoing research and development in the area of photovoltaic technology.

Conclusion

Kee-Suk Hong's innovative work in quantum efficiency measurement represents a significant advancement in photovoltaic technology. His contributions are essential for improving the efficiency of solar energy systems, paving the way for future innovations in the field.