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Efficient and high-spatiotemporal-quality terawatt-class mid-infrared optical parametric amplifiers by spatially shaped pumping 期刊论文
Journal of the Optical Society of America B: Optical Physics, 2024, 卷号: 41, 期号: 2, 页码: 364-372
作者:  Liu, Xin;  Li, Jinhui;  Zhen, Qiwen;  Liu, Keyang;  Wang, Yishan;  Zhao, Wei;  Cao, Huabao;  Fu, Yuxi
Adobe PDF(12260Kb)  |  收藏  |  浏览/下载:37/1  |  提交时间:2024/04/10
基于BLOB区域和边缘特征分析的准直图像双光学目标识别方法 期刊论文
光子学报, 2024, 卷号: 53, 期号: 2
作者:  何文轩;  王拯洲;  魏际同;  王力;  弋东驰
Adobe PDF(2817Kb)  |  收藏  |  浏览/下载:51/0  |  提交时间:2024/03/21
光路对接准直  BLOB区域  边缘特征分析  双光学目标识别  粘连图像识别  
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:91/0  |  提交时间:2023/10/12
single crystal fiber  high peak power  chirped pulse amplification  high-order dispersion compensation  
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:197/0  |  提交时间:2022/05/16
高功率矩形光斑激光非相干空间合束 期刊论文
红外与激光工程, 2022, 卷号: 51, 期号: 4
作者:  王艺;  雷广智;  余立冬;  查榕威;  周井峰;  白杨
Adobe PDF(2322Kb)  |  收藏  |  浏览/下载:174/0  |  提交时间:2022/05/30
空间非相干合束  光纤传输  矩形光斑  10 kW合束激光  激光表面热处理  
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:233/6  |  提交时间:2021/11/30
Chirped pulse amplification  Silicate glass fiber  Chirped volume Bragg grating  High-energy fiber femtosecond laser  
Research Status and Prospect of Laser Scribing Process and Equipment for Chemical Milling Parts in Aviation and Aerospace 期刊论文
Micromachines, 2022, 卷号: 13, 期号: 2
作者:  Wang, Jian;  Liu, Qiang;  Sun, Pengpeng;  Zang, Chenxin;  Wang, Liuquan;  Ning, Zhiwei;  Li, Ming;  Wang, Hui
Adobe PDF(13052Kb)  |  收藏  |  浏览/下载:141/1  |  提交时间:2022/03/16
laser scribing  chemical milling  ablation mechanism and technology  second scribing  selective laser removal process  
808 nm broad-area laser diodes designed for high efficiency at high-temperature operation 期刊论文
SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2021, 卷号: 36, 期号: 10
作者:  Lan, Yu;  Yang, Guowen;  Liu, Yuxian;  Zhao, Yuliang;  Wang, Zhenfu;  Li, Te;  Demir, Abdullah
Adobe PDF(2614Kb)  |  收藏  |  浏览/下载:174/2  |  提交时间:2021/10/08
semiconductor laser  laser diode  high power  high efficiency  808 nm  
基于液晶空间光调制器进行光谱调制的飞秒啁啾脉冲放大系统 期刊论文
中国激光, 2021, 卷号: 48, 期号: 11
作者:  段雨飞;  李峰;  杨直;  李强龙;  杨洋;  吴天昊;  王屹山;  杨小君
Adobe PDF(4841Kb)  |  收藏  |  浏览/下载:239/3  |  提交时间:2021/09/08
激光器  液晶空间光调制器  光纤飞秒激光器  光谱调制  增益窄化  啁啾脉冲放大系统  
Antireflective and superhydrophilic structure on graphite written by femtosecond laser 期刊论文
Micromachines, 2021, 卷号: 12, 期号: 3, 页码: 1-11
作者:  Lou, Rui;  Li, Guangying;  Wang, Xu;  Zhang, Wenfu;  Wang, Yishan;  Zhang, Guodong;  Wang, Jiang;  Cheng, Guanghua
Adobe PDF(2199Kb)  |  收藏  |  浏览/下载:170/2  |  提交时间:2021/03/30
femtosecond laser  antireflection  superhydrophilicity  GO/graphene