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Hierarchical domain structures associated with oxygen octahedra tilting patterns in lead-free (Bi1/2Na1/2)TiO3 期刊论文
NANOTECHNOLOGY, 2023, 卷号: 34, 期号: 7
Authors:  Hu, Dongli;  Fan, Zhongming;  Sawyer, William;  Henderson, Mitchell;  Luo, Duan;  Liu, Xiaoming;  Gu, Hui;  Tan, Xiaoli;  Wen, Jianguo
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lead-free piezoelectric materials  domain structures  transmission electron microscopy  
Compact, repetition rate locked all-PM fiber femtosecond laser system based on low noise figure-9 Er:fiber laser 期刊论文
OPTICS AND LASER TECHNOLOGY, 2023, 卷号: 158
Authors:  Cheng, Haihao;  Zhang, Zhao;  Pan, Ran;  Zhang, Ting;  Feng, Ye;  Hu, Xiaohong;  Wang, Yishan;  Wu, Shun
Adobe PDF(3416Kb)  |  Favorite  |  View/Download：21/0  |  Submit date：2022/12/14
Figure-9 all-PM fiber laser  Amplitude noise and timing jitter  Femtosecond pulse amplification and  compression  Polarization-maintaining  
The generation and observation of pulses with switchable single/dual wavelengths and tunable bandwidth from a SWNT mode-locked Er-doped fiber laser 期刊论文
OPTICS AND LASER TECHNOLOGY, 2023, 卷号: 158
Authors:  Hu, Guoqing;  Wang, Chen;  Chen, Kai;  Wen, Junyue;  Guo, Guowen;  Liu, Ya;  Chen, Guangwei;  Zhu, Lianqing
Adobe PDF(3258Kb)  |  Favorite  |  View/Download：27/0  |  Submit date：2022/12/02
Fiber laser  Mode-locked pulse  Nonlinear polarization rotation  Intracavity loss tuning  Single-wall carbon nanotube  
Visual attention-based siamese CNN with SoftmaxFocal loss for laser-induced damage change detection of optical elements 期刊论文
NEUROCOMPUTING, 2023, 卷号: 517
Authors:  Kou, Jingwei;  Zhan, Tao;  Zhou, Deyun;  Xie, Yu;  Da, Zhengshang;  Gong, Maoguo
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Laser-induced damage  Change detection  Siamese convolutional neural network  Visual attention mechanism  SoftmaxFocal loss  
Flow and heat transfer for the mist/steam two-phase flow in the U-shaped channel with column-row-ribs and solid ribs 期刊论文
APPLIED THERMAL ENGINEERING, 2023, 卷号: 218
Authors:  Jiang, Guangwen;  Gao, Jianmin
Adobe PDF(11609Kb)  |  Favorite  |  View/Download：60/0  |  Submit date：2022/10/11
Gas turbine blade  U-shaped passage  Column-row-ribs  Mist/steam two-phase flow  Heat transfer characteristics  
Large dispersion-managed broadband high-energy fiber femtosecond laser system with sub 300 fs pulses and high beam quality output 期刊论文
OPTICS AND LASER TECHNOLOGY, 2023, 卷号: 157
Authors:  Li, Feng;  Zhao, Wei;  Wang, Yishan;  Li, Dongjuan;  Song, Dongdong;  Li, Qianglong;  Yang, Yang;  Wen, Wenlong
Adobe PDF(2868Kb)  |  Favorite  |  View/Download：33/0  |  Submit date：2022/10/14
Single crystal fiber  Silicate glass fiber  Broadband femtosecond laser amplification  
Hilbert transformation deep learning network for single-shot moire profilometry 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 160
Authors:  Ma, Pu;  Du, Hubing;  Ma, Yueyang;  Zhang, Gaopeng;  Wang, Feng;  Zhao, Zixin;  Feng, Leijie
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Moir? profilometry  Phase demodulation  2D Hilbert transform  Deep learning  
The generation of broadband photosource in fiber amplifier with different seed lasers - soliton and dissipative soliton pulse 期刊论文
Optics and Laser Technology, 2022, 卷号: 156
Authors:  Zhang, Chenxi;  Li, Xiaohui;  Han, Yueheng;  Mu, Ye;  Shi, Yuan;  Wang, Yishan;  Zhao, Wei
Adobe PDF(5202Kb)  |  Favorite  |  View/Download：41/1  |  Submit date：2022/08/31
Broadband photosource  Double-cladding Er/Yb co-doped fiber amplifier  Tunable seed lasers  
Design of Passive Constant-Force End-Effector for Robotic Polishing of Optical Reflective Mirrors 期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2022, 卷号: 35, 期号: 1
Authors:  Zhang, Jian;  Zhao, Liangxiao;  Li, Lingling;  Ma, Fulei;  Chen, Guimin
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Robotic polishing  Fixed-guided compliant beam  Constant-force compliant mechanism  Passive force control  
A Single-Celled Metasurface for Multipolarization Generation and Wavefront Manipulation 期刊论文
NANOMATERIALS, 2022, 卷号: 12, 期号: 23
Authors:  Ji, Ruonan;  Guo, Xin;  Liu, Zhichao;  Wu, Xianfeng;  Jin, Chuan;  Liu, Feng;  Zheng, Xinru;  Sun, Yang;  Wang, Shaowei
Adobe PDF(2400Kb)  |  Favorite  |  View/Download：19/0  |  Submit date：2023/01/28
metasurface  polarization generation  wavefront shaping  Aharonov-Anandan (AA) geometric phase