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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：20/0  |  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：31/0  |  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：89/0  |  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：69/0  |  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：89/0  |  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：98/2  |  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：136/1  |  提交时间：2022/10/14
Single crystal fiber  Silicate glass fiber  Broadband femtosecond laser amplification  
Large Dispersion-Managed Broadband High-Energy Fiber Femtosecond Laser System with Sub 300 Fs Pulses and High Beam Quality Output 预印本
2022
作者:  Li, Feng;  Zhao, Wei;  Wang, Yishan;  Li, Dongjuan;  Li, Qianglong;  Yang, Yang;  Wen, Wenlong;  Song, Dongdong
Adobe PDF(1069Kb)  |  收藏  |  浏览/下载：190/0  |  提交时间：2022/05/16
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：230/6  |  提交时间：2021/11/30
Chirped pulse amplification  Silicate glass fiber  Chirped volume Bragg grating  High-energy fiber femtosecond laser  
Beam shaping technology based on phase-only liquid-crystal spatial light modulator 会议论文
AOPC 2021: Advanced Laser Technology and Applications, Beijing, China, 2021-06-20
作者:  Wang, Shan;  Zhao, Hualong;  Yang, Xiaojun
Adobe PDF(518Kb)  |  收藏  |  浏览/下载：180/0  |  提交时间：2022/01/30
Liquid crystal spatial light modulator  beam shaping  flat-top beam  GS algorithm