Convolutional Neural Network-Assisted Optical Microfiber Interferometer for Refractive Index Accurately Measurement. - Hao-Yuan Cao; Yingying Hu; Liang Fang 002; Bin Liu 048; Juan Liu 010; Hong Yang; Yue Zhang 090; Yue Fu; Wenbo Xiao; Qiang Wu 005 (IEEE Trans. Instrum. Meas., 2025)