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Tiegen Liu

Tianjin University

50H-index
747Paper Count
1.0WCitation Count
Published Papers 250
Publication Date
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Three-dimensional improved weighted centroid localization method for marine diffusion source based on fiber-optic sensor network
err2026-08-01
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PREAI
errLi, Wenjing; Zhang, Hongxia; Qu, Jiayi; Zhang, Zongjie; Cao, Chunran; Zhang, Bozhi; Jia, Dagong; Liu, Tiegen
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Microfluidic synthesis of high-performance violet-to-blue perovskite quantum dots for light-emitting applications
err2026-07-23
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PREAI
errJing Li; Shuai Zhang; Jiawei Liu; Kezhou Chen; Lele Cao; Chuantong Cheng; Kebin Lin; Tiegen Liu; Lili Hou
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LF-NMR measurement of pore-fracture evolution and permeability response in different-rank coals under unloading stress paths
err2026-07-01
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PREAI
errZhao, Yang; Ding, Weilong; Ye, Mengqin; Liu, Ting; Sun, Yong; Quan, Fangkai
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Enabling Large Step Strain Demodulation With High Bandwidth Utilization Ratio for Single-Shot DAS
err2026-06-11
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PREAI
errEnbang Zhao; Junfeng Jiang; Shuang Wang; Xiaoshuang Dai; Mei Xiang; Kun Liu; Mingjiang Zhang; Renhai Feng; Tianhua Xu; Tiegen Liu
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An improved quadrature demodulation algorithm based on PSO-VMD-PCA for tip discharge detection
err2026-06-01
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PREAI
errZhang, Xuezhi; Tong, Xin; Jiang, Junfeng; Liu, Kun; Sun, Jiapeng; Dai, Wangyingjia; Chen, Xinrui; Yu, Yin; Liu, Tiegen
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A Miniaturized and Broadband Optical Directional Acoustic Sensor Based on an Asymmetric Coupled Cavity
err2026-04-21
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PREAI
errXueping Li; Shuang Wang; Junfeng Jiang; Yanyu Liu; Xingyu Li; Hongyu Liu; Shengyao Tang; Kun Liu; Tiegen Liu
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Distributed Refractive Index Sensing With a Range > 30 cm Using Tapered Multimode Fiber in OFDR
err2026-01-21
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PREAI
errHaohan Guo; Ji Liu; Rongyang Zhu; Jinqi Deng; Huafang Wang; Kun Liu; Junfeng Jiang; Tiegen Liu; Zhenyang Ding
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Rapid Phase Demodulation on Enhanced Frequency Channel for Single-Shot Distributed Acoustic Sensing
err2026-01-09
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PREAI
errEnbang Zhao; Junfeng Jiang; Shuang Wang; Kun Liu; Mingjiang Zhang; Xiaoshuang Dai; Aichun Liu; Xuezhi Zhang; Yixuan Wang; Zhenyang Ding; Tiegen Liu
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An ameliorated signal-to-noise enhanced method for tunable diode laser absorption spectroscopy methane detection system using multivariate variational mode decomposition
err2025-11-13
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PREAI
errChengwei Zhao; Kun Liu; Zhendong Sun; Jianying Jing; Ziyihui Wang; Junfeng Jiang; Tianhua Xu; Xinpeng Li; Tiegen Liu
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Robust lumen segmentation based on temporal residual U-Net using spatiotemporal features in intravascular optical coherence tomography images
err2025-10-01
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PREAI
errHe, Mingrui; Yu, Yin; Liu, Kun; Zhu, Rongyang; Li, Qingrui; Wang, Yanjia; Zhou, Shanshan; Kuang, Hao; Jiang, Junfeng; Liu, Tiegen; Ding, Zhenyang
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Ultra-Stable Demodulation Based on Parameter- Optimized Frequency Estimation for Sapphire Fiber Microcavity High Temperature Sensing
err2025-08-29
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PREAI
errXin Chen; Xiaoshuang Dai; Jiande Zhang; Junfeng Jiang; Shuang Wang; Kun Liu; Xuezhi Zhang; Tiegen Liu
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Enhancing weak disturbance localization in asymmetric optical fiber vibration sensing system based on polarization control
err2025-08-08
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PREAI
errChaoxiang Chen; Kun Liu; Jianying Jing; Xinxin Hu; Kang Xue; Dongqi Zhang; Ziwen Du; Guixian Li; Tianhua Xu; Junfeng Jiang; Tiegen Liu
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Fast Demodulation Algorithm With Lower Spectral Leakage for Fabry-Pérot Interferometric Sensors
err2025-08-02
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PREAI
errXingyu Li; Shuang Wang; Wei Tang; Xiaoming Wang; Xueping Li; Zhehan Liu; Yanyu Liu; Xiaoshuang Dai; Junfeng Jiang; Tiegen Liu
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Near-infrared light-activated Z-to-E isomerization of azobenzene via triplet sensitization from PbS quantum dots
err2025-08-01
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errOAAI
errYanan Feng; Qingxin Luan; Shuai Zhang; Lin Xi; Shijie Zhang; Kezhou Chen; Tiegen Liu; Lili Hou
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Micrometer level distributed cancer biomarker biosensing based on optical frequency domain reflectometry
err2025-07-23
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PREAI
errHaohan Guo; Peidong Hua; Kun Liu; Ji Liu; Jinqi Deng; Huafang Wang; Junfeng Jiang; Tiegen Liu; Zhenyang Ding
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Hydrogel-Based Whispering Gallery Mode Microfluidic Biosensor for Urea Detection
err2025-07-15
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PREAI
errYaoxin Fu; Tiegen Liu; Ziyihui Wang; Rui Su; Lili Hou; Junfeng Jiang; Tianhua Xu
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Fiber-optic differential pressure sensor for deep-sea large pressure background conditions
err2025-05-15
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PREAI
errLi, Xujin; Yang, Yiguang; Liu, Haodong; Cao, Xuan; Zhang, Weihong; Yuan, Yibo; Hu, Haofeng; Xu, Degang; Liu, Tiegen; Li, Hongzhi; Liu, Yan; Yao, Jianquan
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