Researchers led by Dr. Changmin Ahn and Prof. Jungwon Kim at KAIST, in collaboration with Prof. Hansuek Lee, have demonstrated a chip-scale photonic approach for generating ultralow-noise and highly ...

Abstract: In this paper, A design method to improve the performance of humidity sensors is proposed, which includes preparation of moisture-sensitive materials by high-voltage electrostatic spinning ...

Abstract: The optical Vernier effect has emerged as a powerful tool for enhancing the sensitivity of optical fiber interferometer-based sensors, ushering in a new era of highly sensitive fiber sensing ...