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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:183/0  |  提交时间:2022/01/30
Liquid crystal spatial light modulator  beam shaping  flat-top beam  GS algorithm  
High-energy femtosecond laser system based on a fiber laser seeder, Yb:YAG single crystal fiber and chirped volume Bragg grating 期刊论文
LASER PHYSICS LETTERS, 2020, 卷号: 17, 期号: 6
作者:  Li, Feng;  Wang, Nana;  Yang, Zhi;  Lv, Zhiguo;  Yang, Yang;  Li, Qianglong;  Yang, Xiaojun;  Wang, Yishan;  Zhao, Wei
Adobe PDF(1158Kb)  |  收藏  |  浏览/下载:258/4  |  提交时间:2020/06/05
chirped pulse amplification  chirped volume Bragg grating  high energy femtosecond laser  single crystal fiber  
Effect of energy density and feeding speed on micro-holes drilling in SiC/SiC composites by picosecond laser 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2016, 卷号: 84, 期号: 9-12, 页码: 1917-1925
作者:  Liu, Yongsheng;  Wang, Jing;  Li, Weinan;  Wang, Chunhui;  Zhang, Qing;  Yang, Xiaojun;  Cheng, Laifei
Adobe PDF(2512Kb)  |  收藏  |  浏览/下载:181/2  |  提交时间:2016/09/19
Energy Density  Feeding Speed  Picosecond Laser  Sic/sic Composite  
Effect of different parameters on machining of SiC/SiC composites via pico-second laser 期刊论文
APPLIED SURFACE SCIENCE, 2016, 卷号: 364, 页码: 378-387
作者:  Li, Weinan;  Zhang, Ruoheng;  Liu, Yongsheng;  Wang, Chunhui;  Wang, Jing;  Yang, Xiaojun;  Cheng, Laifei
Adobe PDF(4925Kb)  |  收藏  |  浏览/下载:231/1  |  提交时间:2016/03/11
Sic/sic Composites  X-ray Photoelectron Spectroscopy (Xps)  Scanning Electron Microscopy (Sem)  Laser Processing  
Microstructure and chemical bond evolution of diamond-like carbon films machined by femtosecond laser 期刊论文
APPLIED SURFACE SCIENCE, 2015, 卷号: 340, 页码: 49-55
作者:  Wang, Jing;  Wang, Chunhui;  Liu, Yongsheng;  Cheng, Laifei;  Li, Weinan;  Zhang, Qing;  Yang, Xiaojun
Adobe PDF(3089Kb)  |  收藏  |  浏览/下载:369/1  |  提交时间:2015/07/17
Diamond-like Carbon Films  Femtosecond Laser  Machining Technique  Laser Power  Microstructure And Chemical Bond  
Machining parameter optimization of C/SiC composites using high power picosecond laser 期刊论文
APPLIED SURFACE SCIENCE, 2015, 卷号: 330, 页码: 321-331
作者:  Zhang, Ruoheng;  Li, Weinan;  Liu, Yongsheng;  Wang, Chunhui;  Wang, Jing;  Yang, Xiaojun;  Cheng, Laifei
Adobe PDF(10397Kb)  |  收藏  |  浏览/下载:299/0  |  提交时间:2015/07/14
Ceramic Matrix Composites  X-ray Photoelectron Spectroscopy (Xps)  Scanning Electron Microscopy (Sem)  Laser Processing  
Effect of energy density on the machining character of C/SiC composites by picosecond laser 期刊论文
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2014, 卷号: 116, 期号: 3, 页码: 1221-1228
作者:  Liu, Yongsheng;  Wang, Chunhui;  Li, Weinan;  Yang, Xiaojun;  Zhang, Qing;  Cheng, Laifei;  Zhang, Litong
Adobe PDF(2294Kb)  |  收藏  |  浏览/下载:261/1  |  提交时间:2015/03/12