Search Results - "Xu, Degang"

Alleviating sample imbalance in water quality assessment using the VAE-WGAN-GP model by Xu, Jingbin, Xu, Degang, Wan, Kun, Zhang, Ying

“…Water resources are essential for sustaining human life and promoting sustainable development. However, rapid urbanization and industrialization have resulted…”
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Sensing Method for Wet Spraying Process of Tunnel Wall Based on the Laser LiDAR in Complex Environment by Xu, Degang, Song, Qing, Fang, Shiyu, Guo, Yanrui

“…In tunnel lining construction, the traditional manual wet spraying operation is labor-intensive and can be challenging to ensure consistent quality. To address…”
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Reagent Addition Control for Stibium Rougher Flotation Based on Sensitive Froth Image Features by Xie, Yongfang, Wu, Jia, Xu, Degang, Yang, Chunhua, Gui, Weihua

“…The reagent addition control level of stibium rougher flotation has a significant impact on the performance of cleaner and scavenger flotation. Currently, due…”
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Development of new materials for electrothermal metals using data driven and machine learning by Zhou, Chengqun, Pei, Muyang, Wu, Chao, Xu, Degang, Peng, Qiang, He, Guoai

“…After adopting a combined approach of data-driven methods and machine learning, the prediction of material performance and the optimization of composition…”
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Continuous-wave long-distributed-cavity laser using cat-eye retroreflectors by Sheng, Quan, Wang, Meng, Ma, Hanchao, Qi, Yue, Liu, Junjie, Xu, Degang, Shi, Wei, Yao, Jianquan

“…Here we demonstrate an efficient, long-distributed-cavity laser which uses a cat-eye retroreflector configuration to facilitate cavity alignment. The cavity…”
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High-Resolution Temperature Sensor Based on Intracavity Sensing of Fiber Ring Laser by Shi, Jia, Yang, Fan, Xu, Wei, Xu, Degang, Bai, Hua, Guo, Cuijuan, Wu, Yajie, Zhang, Shanshan, Liu, Tiegen, Yao, Jianquan

“…The principle and design of high-resolution sensors are of great significance in the development of fiber-optic sensors. In this article, a general method…”
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The Highly Sensitive Refractive Index Sensing of Seawater Based on a Large Lateral Offset Mach-Zehnder Interferometer by Zhou, Jingwen, Sun, Yue, Liu, Haodong, Li, Haibin, Wang, Yuye, Jiang, Junfeng, Xu, Degang, Yao, Jianquan

“…A novel fiber sensor for the refractive index sensing of seawater based on a Mach-Zehnder interferometer has been demonstrated. The sensor consisted of a…”
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Low-Frequency Vibrational Spectroscopy Characteristic of Pharmaceutical Carbamazepine Co-Crystals with Nicotinamide and Saccharin by Ge, Meilan, Wang, Yuye, Zhu, Junfeng, Wu, Bin, Xu, Degang, Yao, Jianquan

“…The pharmaceutical co-crystal has attracted increasing interest due to the improvement of physicochemical properties of active pharmaceutical ingredients. The…”
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Temperature Sensor Based on Fiber Ring Laser With Sagnac Loop by Shi, Jia, Wang, Yuye, Xu, Degang, Zhang, Haiwei, Su, Genghua, Duan, Liangcheng, Yan, Chao, Yan, Dexian, Fu, Shijie, Yao, Jianquan

“…In this letter, a temperature sensor based on a fiber ring laser with a reflective Sagnac loop is proposed. The reflective Sagnac loop inserted into the fiber…”
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Underwater Image Restoration via Adaptive Color Correction and Contrast Enhancement Fusion by Zhang, Weihong, Li, Xiaobo, Xu, Shuping, Li, Xujin, Yang, Yiguang, Xu, Degang, Liu, Tiegen, Hu, Haofeng

“…When light traverses through water, it undergoes influence from the absorption and scattering of particles, resulting in diminished contrast and color…”
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Measurement Accuracy and Attitude Compensation of Rayleigh Lidar on an Airborne Floating Platform by Wu, Tong, Zhong, Kai, Zhang, Xianzhong, Li, Fangjie, Li, Xinqi, Zhang, Xiaojian, Yan, Zhaoai, Xu, Degang, Yao, Jianquan

“…Rayleigh lidar equipped on airborne floating platforms has received increasing attention in recent years due to the demand for exploring the middle atmosphere…”
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Fourier Transform Analysis on Random Quasi-Phase-Matched Nonlinear Optical Interactions by Zhong, Kai, Wang, Sijia, Liu, Kefei, Xu, Degang, Yao, Jianquan

“…The Fourier transform method is adopted to analyze random quasi-phase matched (RQPM) nonlinear frequency conversion problems in polycrystalline materials. By…”
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Humidity Sensor Based on Fabry–Perot Interferometer and Intracavity Sensing of Fiber Laser by Shi, Jia, Xu, Degang, Xu, Wei, Wang, Yuye, Yan, Chao, Zhang, Chao, Yan, Dexian, He, Yixin, Tang, Longhuang, Zhang, Weihong, Liu, Tiegen, Yao, Jianquan

“…A humidity sensor based on Fabry-Perot interferometer (FPI) and intracavity sensing of a fiber ring laser is proposed and experimentally demonstrated. A…”
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Uncertainty Evaluation on Temperature Detection of Middle Atmosphere by Rayleigh Lidar by Li, Xinqi, Zhong, Kai, Zhang, Xianzhong, Wu, Tong, Zhang, Yijian, Wang, Yu, Li, Shijie, Yan, Zhaoai, Xu, Degang, Yao, Jianquan

“…Measurement uncertainty is an extremely important parameter for characterizing the quality of measurement results. In order to measure the reliability of…”
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Effects of Grain Morphology on Nonlinear Conversion Efficiency of Random Quasi-Phase Matching in Polycrystalline Materials by Liu, Kefei, Zhong, Kai, Lu, Zhantao, Xu, Degang, Yao, Jianquan

“…Monte-Carlo simulations were performed on the efficiency of random quasi-phase matching (RQPM) nonlinear optical frequency conversion in polycrystalline…”
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Improved Numerical Calculation of the Single-Mode-No-Core-Single-Mode Fiber Structure Using the Fields Far from Cutoff Approximation by Xu, Wei, Shi, Jia, Yang, Xianchao, Xu, Degang, Rong, Feng, Zhao, Junfa, Yao, Jianquan

“…Multimode interferometers based on the single-mode-no-core-single-mode fiber (SNCS) structure have been widely investigated as functional devices and sensors…”
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Relative Humidity Sensor Based on No-Core Fiber Coated by Agarose-Gel Film by Xu, Wei, Shi, Jia, Yang, Xianchao, Xu, Degang, Rong, Feng, Zhao, Junfa, Yao, Jianquan

“…A relative humidity (RH) sensor based on single-mode-no-core-single-mode fiber (SNCS) structure is proposed and experimentally demonstrated. The agarose gel is…”
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Dithered Depth Imaging for Single-Photon Lidar at Kilometer Distances by Chang, Jiying, Li, Jining, Chen, Kai, Liu, Shuai, Wang, Yuye, Zhong, Kai, Xu, Degang, Yao, Jianquan

“…Depth imaging using single-photon lidar (SPL) is crucial for long-range imaging and target recognition. Subtractive-dithered SPL breaks through the range…”
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Artifact Removal in Long-Range Single Photon LiDAR via Waveforms-Guided Depth Image Estimation by Chang, Jiying, Li, Jining, Yu, Rui, Chen, Kai, Wang, Yuye, Zhong, Kai, Xu, Degang, Yao, Jianquan

“…Single-photon light detection and ranging (LiDAR) has widespread applications due to the ultra-high sensitivity of the single-photon detector. However, the…”
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Gluing Atmospheric Lidar Signals Based on an Improved Gray Wolf Optimizer by Li, Shijie, Wu, Tong, Zhong, Kai, Zhang, Xianzhong, Sun, Yue, Zhang, Yijian, Wang, Yu, Li, Xinqi, Xu, Degang, Yao, Jianquan

“…Lidar is important active remote sensing equipment in the field of atmospheric environment detection. However, the detection range of lidar is severely limited…”
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