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Redundant information model for Fourier ptychographic microscopy 期刊论文
Optics Express, 2023, 卷号: 31, 期号: 26, 页码: 42822-42837
作者:  Gao, Huiqin;  Pan, An;  Gao, Yuting;  Zhang, Yu;  Wan, Quanzhen;  Mu, Tingkui;  Yao, Baoli
Adobe PDF(5218Kb)  |  收藏  |  浏览/下载:37/1  |  提交时间:2024/01/12
Study on the laser-induced damage characteristics and structure changes of fluorotellurite glass under femtosecond pulsed laser irradiation 期刊论文
Journal of Non-Crystalline Solids, 2023, 卷号: 622
作者:  Wan, Rui;  Li, Xianda;  Ma, Yuan;  Guo, Chen;  Li, Shengwu;  Wang, Pengfei
Adobe PDF(8507Kb)  |  收藏  |  浏览/下载:77/1  |  提交时间:2023/10/13
Fluorotellurite glass  Fs laser  Laser-induced damage  Structural modifications  
Matter-wave gap solitons and vortices of dense Bose-Einstein condensates in Moiré optical lattices 期刊论文
CHAOS SOLITONS & FRACTALS, 2023, 卷号: 174
作者:  Liu, Xiuye;  Zeng, Jianhua
Adobe PDF(1228Kb)  |  收藏  |  浏览/下载:46/1  |  提交时间:2023/10/20
Gap solitons and vortex  Cubic-quintic nonlinearity  Nonlinear Schrodinger equation  Bose-Einstein condensate  Optical lattices  
Light gap bullets in defocusing media with optical lattices 期刊论文
CHAOS SOLITONS & FRACTALS, 2023, 卷号: 174
作者:  Chen, Zhiming;  Wu, Zexing;  Zeng, Jianhua
Adobe PDF(1463Kb)  |  收藏  |  浏览/下载:36/1  |  提交时间:2023/12/27
Spatiotemporal solitons  Light gap bullets and vortices  Electromagnetically induced transparency  Optical lattices  Kerr nonlinearity  Coherent atomic system  
基于光子集成的全固态调频连续波激光雷达研究 学位论文
, 北京: 中国科学院大学, 2023
作者:  雷语芳
Adobe PDF(7331Kb)  |  收藏  |  浏览/下载:61/0  |  提交时间:2023/10/07
微纳光子器件  光学相控阵  调频连续波  激光雷达  波束扫描  栅瓣抑制  
Low-Light Image Enhancement by Combining Transformer and Convolutional Neural Network 期刊论文
MATHEMATICS, 2023, 卷号: 11, 期号: 7
作者:  Yuan, Nianzeng;  Zhao, Xingyun;  Sun, Bangyong;  Han, Wenjia;  Tan, Jiahai;  Duan, Tao;  Gao, Xiaomei
Adobe PDF(5302Kb)  |  收藏  |  浏览/下载:75/1  |  提交时间:2023/05/06
image processing  deep learning  low-light image enhancement  self-attention mechanism  
High-damage vanadium pentoxide film saturable absorber for sub-nanosecond Nd:YAG lasers 期刊论文
Infrared Physics and Technology, 2023, 卷号: 129
作者:  Wang, Jiang;  Xie, Liang;  Wang, Yunheng;  Lan, Yu;  Wu, Pengfei;  Lv, Jing;  Zhang, Guodong;  Miao, Zongcheng;  Cheng, Guanghua
Adobe PDF(4768Kb)  |  收藏  |  浏览/下载:110/1  |  提交时间:2023/02/28
Vanadium pentoxide films  Saturable absorber  Nonlinear optics  Q-switched lasers  Damage threshold  
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
作者:  Hu, Guoqing;  Wang, Chen;  Chen, Kai;  Wen, Junyue;  Guo, Guowen;  Liu, Ya;  Chen, Guangwei;  Zhu, Lianqing
Adobe PDF(3258Kb)  |  收藏  |  浏览/下载:99/0  |  提交时间:2022/12/02
Fiber laser  Mode-locked pulse  Nonlinear polarization rotation  Intracavity loss tuning  Single-wall carbon nanotube  
激光激发模式下超声信号与结构健康状态的相关性研究进展 期刊论文
固体火箭技术, 2023, 卷号: 46, 期号: 1
作者:  姚东;  高波;  何兵;  高贵龙;  岳猛猛
Adobe PDF(1505Kb)  |  收藏  |  浏览/下载:52/1  |  提交时间:2023/08/21
结构健康  超声检测  激光激发  相关性  成像  解析