Dual-mode micro-ring resonator for gas and temperature sensing

作者：Qiyue Lang, Rongxiang Guo, Zunyue Zhang, Tiegen Liu, Jiaqi Wang, Zhenzhou Cheng · 年份：2025 · DOI：10.1109/acp66871.2025.11350570 · 研究领域：Photonic and Optical Devices、Mechanical and Optical Resonators、Advanced Fiber Optic Sensors

We demonstrated a dual-mode microring resonator for gas and temperature sensing. CO2and temperature sensitivities are measured as 0.422 pm/% and 0.081 nm/K for the TE0mode and 0.591 pm/% and 0.079 nm/K for the TE1mode.