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Adaptive location method for film cooling holes based on the design intent of the turbine blade 期刊论文
International Journal of Advanced Manufacturing Technology, 2024, 卷号: 132, 期号: 3-4, 页码: 1439-1452
作者:  Hou, Yaohua;  Wang, Jing;  Mei, Jiawei;  Zhao, Hualong
Adobe PDF(2053Kb)  |  收藏  |  浏览/下载：21/0  |  提交时间：2024/06/03
Turbine blade  Film cooling holes  Adaptive location  Blade deformation  
Environmentally stable all-fiber femtosecond laser for industrial application based on a SESAM mode-locked ytterbium-doped laser 期刊论文
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2024, 卷号: 66, 期号: 4
作者:  Cao, Xue;  Li, Feng;  Song, Dongdong;  Wang, Yishan;  Li, Qianglong;  Zhao, Hualong;  Zhao, Wei;  Wen, Wenlong;  Si, Jinhai
Adobe PDF(1181Kb)  |  收藏  |  浏览/下载：33/0  |  提交时间：2024/05/24
fiber laser  mode locked  oscillator  pulse compression  ultrafast laser  
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：91/0  |  提交时间：2024/04/12
femtosecond fiber laser  sub-50 fs  gain-managed nonlinear amplifier  CFBG-based pre-compressor  
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：70/0  |  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：90/0  |  提交时间：2023/10/12
single crystal fiber  high peak power  chirped pulse amplification  high-order dispersion compensation  
Hundred watt level and high energy compact hybrid fiber femtosecond laser with good beam quality 期刊论文
LASER PHYSICS LETTERS, 2023, 卷号: 20, 期号: 5
作者:  Li, Qianglong;  Li, Feng;  Zhao, Wei;  Wang, Yishan;  Wen, Wenlong;  Yang, Yang;  Zhao, Hualong;  Cao, Xue;  Si, Jinhai
Adobe PDF(2896Kb)  |  收藏  |  浏览/下载：100/2  |  提交时间：2023/05/19
femtosecond fiber laser  high power and high energy  fiber solid-state hybrid  high beam quality  
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
作者:  Li, Feng;  Zhao, Wei;  Wang, Yishan;  Li, Dongjuan;  Song, Dongdong;  Li, Qianglong;  Yang, Yang;  Wen, Wenlong
Adobe PDF(2868Kb)  |  收藏  |  浏览/下载：138/1  |  提交时间：2022/10/14
Single crystal fiber  Silicate glass fiber  Broadband femtosecond laser amplification  
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：232/6  |  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：152/0  |  提交时间：2021/06/21
tunable wettability  wettability pattern  femtosecond laser  
Research on Microhole Processing Technology Based on the Femtosecond-Laser Spiral Trepanning Method 期刊论文
APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 21
作者:  Li, Fengping;  Feng, Guang;  Yang, Xiaojun;  Li, Xiaogang;  Ma, Guang;  Lu, Chengji
Adobe PDF(4096Kb)  |  收藏  |  浏览/下载：159/0  |  提交时间：2020/12/08
femtosecond machining  microholes  spiral trepanning