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Enhanced optical nonlinearity of epsilon-near-zero metasurface by quasi-bound state in the continuum 期刊论文
Materials Today Nano, 2024, 卷号: 26
作者:  Shi, Wenjuan;  Wang, Zhaolu;  Zhang, Changchang;  Zhang, Congfu;  Li, Wei;  Liu, Hongjun
Adobe PDF(2114Kb)  |  收藏  |  浏览/下载：68/1  |  提交时间：2024/07/02
Bound states in the continuum  Epsilon-near-zero materials  Dielectric-metal hybrid structure  Friedrich-Wintergen BIC  Nonlinear refractive index coefficient  
Sub-50 fs pulses generation from an all-fiber monolithic gain-managed nonlinear amplifier with CFBG-based pre-compressor 期刊论文
LASER PHYSICS LETTERS, 2024, 卷号: 21, 期号: 4
作者:  Li, Qianglong;  Li, Feng;  Liu, Hongjun;  Zhao, Wei;  Cao, Xue;  Zhao, Hualong;  Wang, Yishan;  Wen, Wenlong;  Si, Jinhai
Adobe PDF(992Kb)  |  收藏  |  浏览/下载：147/1  |  提交时间：2024/04/12
femtosecond fiber laser  sub-50 fs  gain-managed nonlinear amplifier  CFBG-based pre-compressor  
Alternating projection combined with fast gradient projection (FGP-AP) method for intensity-only measurement optical diffraction tomography in LED array microscopy 期刊论文
Biomedical Optics Express, 2024, 卷号: 15, 期号: 4, 页码: 2534-2542
作者:  Yang, Zewen;  Zhang, Lu;  Liu, Tong;  Wang, Huijun;  Tang, Zhiyuan;  Zhao, Hong;  Yuan, Li;  Zhang, Zhenxi;  Liu, Xiaolong
Adobe PDF(34375Kb)  |  收藏  |  浏览/下载：34/0  |  提交时间：2024/08/15
A compact 51.6-W, 26-μJ, Yb-doped all-fiber integrated CPA system through quasi-rectangular pulse pre-shaping 期刊论文
Optics and Laser Technology, 2024, 卷号: 170
作者:  Li, Qianglong;  Li, Feng;  Liu, Hongjun;  Zhao, Wei;  Zhao, Hualong;  Wang, Yishan;  Wen, Wenlong;  Cao, Xue;  Si, Jinhai
Adobe PDF(2714Kb)  |  收藏  |  浏览/下载：124/1  |  提交时间：2023/11/23
Femtosecond fiber laser  Nonlinear chirped pulse amplification  Quasi-rectangular pulse pre-shaping  
Infrared small target segmentation networks: A survey 期刊论文
PATTERN RECOGNITION, 2023, 卷号: 143
作者:  Kou, Renke;  Wang, Chunping;  Peng, Zhenming;  Zhao, Zhihe;  Chen, Yaohong;  Han, Jinhui;  Huang, Fuyu;  Yu, Ying;  Fu, Qiang
Adobe PDF(8891Kb)  |  收藏  |  浏览/下载：295/2  |  提交时间：2023/08/23
Infrared small target  Characteristic analysis  Segmentation network  Deep learning  Collaborative technology  Data-driven  False alarm  Missed detection  
Accurate dynamic quantitative phase imaging using multi-wavelength multiplexing 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 170
作者:  Fan, Chen;  Li, Junxiang;  Du, Yijun;  Hu, Zirui;  Chen, Huan;  Zhang, Gaopeng;  Zhang, Lu;  Zhao, Zixin;  Zhao, Hong
Adobe PDF(8316Kb)  |  收藏  |  浏览/下载：127/2  |  提交时间：2023/09/11
Quantitative phase imaging (QPI)  Dynamic phase measurement  Computational imaging  Phase retrieval  
Flexible dynamic quantitative phase imaging based on division of focal plane polarization imaging technique 期刊论文
Optics Express, 2023, 卷号: 31, 期号: 21, 页码: 33830-33841
作者:  Fan, Chen;  Li, Junxiang;  Du, Yijun;  Hu, Zirui;  Chen, Huan;  Yang, Zewen;  Zhang, Gaopeng;  Zhang, Lu;  Zhao, Zixin;  Zhao, Hong
Adobe PDF(8113Kb)  |  收藏  |  浏览/下载：161/0  |  提交时间：2023/11/10
30 W all-fiber supercontinuum generation via graded-index multimode fiber pumped by picoseconds laser pulse 期刊论文
OPTICS AND LASER TECHNOLOGY, 2023, 卷号: 159
作者:  Zhang, Ting;  Hu, Xiaohong;  Pan, Ran;  Wang, Zhenguang;  Zhang, Wei;  Guo, Yashuai;  Feng, Ye;  Wang, Yishan;  Zhao, Wei
Adobe PDF(2783Kb)  |  收藏  |  浏览/下载：155/7  |  提交时间：2023/02/10
Supercontinuum generation  Graded -index multimode fiber  Geometric parametric instability  Stimulated Raman Scattering  
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
作者:  Cheng, Haihao;  Zhang, Zhao;  Pan, Ran;  Zhang, Ting;  Feng, Ye;  Hu, Xiaohong;  Wang, Yishan;  Wu, Shun
Adobe PDF(3416Kb)  |  收藏  |  浏览/下载：166/6  |  提交时间：2022/12/14
Figure-9 all-PM fiber laser  Amplitude noise and timing jitter  Femtosecond pulse amplification and  compression  Polarization-maintaining  
Complete and robust energy conversion by sum frequency generation based on invariant engineering 期刊论文
OPTICS EXPRESS, 2023, 卷号: 31, 期号: 3, 页码: 3536-3548
作者:  Hang, Cong-Fu;  Wang, Zhao-Lu;  Liu, Hong-Jun
Adobe PDF(2798Kb)  |  收藏  |  浏览/下载：117/1  |  提交时间：2023/03/29