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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:57/0  |  提交时间:2023/11/23
Femtosecond fiber laser  Nonlinear chirped pulse amplification  Quasi-rectangular pulse pre-shaping  
Hybrid fiber-single crystal fiber chirped-pulse amplification system emitting more than 1.5 GW peak power with beam quality better than 1.3 期刊论文
Journal of Lightwave Technology, 2024, 卷号: 42, 期号: 1, 页码: 381-385
作者:  Li, Feng;  Zhao, Wei;  Li, Qianglong;  Zhao, Hualong;  Wang, Yishan;  Yang, Yang;  Wen, Wenlong;  Cao, Xue
Adobe PDF(806Kb)  |  收藏  |  浏览/下载:69/0  |  提交时间:2023/10/12
single crystal fiber  high peak power  chirped pulse amplification  high-order dispersion compensation  
A large dispersion-managed monolithic all-fiber chirped pulse amplification system for high-energy femtosecond laser generation 期刊论文
Optics and Laser Technology, 2022, 卷号: 147
作者:  Li, Feng;  Zhao, Wei;  Wang, Yishan;  Wang, Na;  Li, Qianglong;  Yang, Yang;  Wen, Wenlong
Adobe PDF(2596Kb)  |  收藏  |  浏览/下载:219/6  |  提交时间:2021/11/30
Chirped pulse amplification  Silicate glass fiber  Chirped volume Bragg grating  High-energy fiber femtosecond laser  
Tunable wettability pattern transfer photothermally achieved on zinc with microholes fabricated by femtosecond laser 期刊论文
Micromachines, 2021, 卷号: 12, 期号: 5
作者:  Li, Fengping;  Feng, Guang;  Yang, Xiaojun;  Lu, Chengji;  Ma, Guang;  Li, Xiaogang;  Xue, Wei;  Sun, Haoran
Adobe PDF(3034Kb)  |  收藏  |  浏览/下载:146/0  |  提交时间:2021/06/21
tunable wettability  wettability pattern  femtosecond laser  
Hybrid CPA system comprised by fiber-silicate glass fiber-single crystal fiber with femtosecond laser power more than 90 W at 1 MHz 期刊论文
Optics and Laser Technology, 2020, 卷号: 129
作者:  Li, Feng;  Yang, Zhi;  Lv, Zhiguo;  Duan, Yufei;  Wang, Nana;  Yang, Yang;  Li, Qianglong;  Yang, Xiaojun;  Wang, Yishan;  Zhao, Wei
Adobe PDF(1278Kb)  |  收藏  |  浏览/下载:279/6  |  提交时间:2020/05/19
Chirped pulse amplification  Silicate glass fiber  Single crystal fiber  Chirped volume Bragg grating  High power femtosecond laser  
Observation of dissipative soliton bound states in a nonlinear multimodal interference based all-fiber all-normal-dispersion mode-locking laser 期刊论文
Optics and Laser Technology, 2019, 卷号: 119
作者:  Lv, Zhiguo;  Yang, Zhi;  Song, DongDong;  Li, Feng;  Yang, Yang;  Yang, Xiaojun;  Wang, Yishan;  Li, Qianglong;  Zhao, Wei
Adobe PDF(1312Kb)  |  收藏  |  浏览/下载:288/5  |  提交时间:2019/07/11
Nonlinear multimodal interference  Mode-locking  Bound soliton states  Rotating phase  
High energy femtosecond laser micromachining with hollow core photonic crystal fiber delivery 期刊论文
Optik, 2019, 卷号: 194
作者:  Li, Feng;  Yang, Zhi;  Lv, Zhiguo;  Wang, Yishan;  Li, Qianglong;  Wei, Yufeng;  Yang, Yang;  Yang, Xiaojun;  Zhao, Wei
Adobe PDF(1061Kb)  |  收藏  |  浏览/下载:213/3  |  提交时间:2019/08/11
Nonlinear multimodal interference for ytterbium-doped all-fiber mode-locking noise-like pulse generation 期刊论文
APPLIED PHYSICS EXPRESS, 2019, 卷号: 12, 期号: 2
作者:  Lv, Zhiguo;  Yang, Zhi;  Song, DongDong;  Li, Feng;  Yang, Xiaojun;  Yang, Yang;  Wang, Yishan;  Li, Qianglong;  Zhao, Wei
Adobe PDF(887Kb)  |  收藏  |  浏览/下载:227/3  |  提交时间:2019/03/20
Probability analysis and control of river runoff-sediment characteristics based on pair-copula functions: The case of the Weihe River and Jinghe River 期刊论文
Water (Switzerland), 2019, 卷号: 11, 期号: 3
作者:  You, Qiying;  Jiang, Hao;  Liu, Yan;  Liu, Zhao;  Guan, Zilong
Adobe PDF(2007Kb)  |  收藏  |  浏览/下载:164/0  |  提交时间:2019/04/29
copula  distribution probability  runoff  sediment  
Microhole Drilling in TiC Ceramic with a Femtosecond Pulsed Laser 期刊论文
LASERS IN ENGINEERING, 2018, 卷号: 41, 期号: 43196, 页码: 359-371
作者:  Zhang, J. Z.;  Liu, Y. S.;  Wang, Y. Q.;  Zhang, Y.;  Yang, X. J.
Adobe PDF(2072Kb)  |  收藏  |  浏览/下载:146/1  |  提交时间:2018/10/23
Femtosecond Pulsed Laser  Tic Ceramic  Microholes  Assisted Gas Pressure  Feed Speed  Morphology  Machining Mechanism