Nanosecond double-pulse fiber laser with arbitrary sub-pulse combined based on a spectral beam combining system
Yang, Yifeng; Zheng, Ye; Hu, Man; Wang, Jianhua; Zhao, Chun; Qi, Yunfeng; Liu, Kai; He, Bing; Zhou, Jun; Chen, Xiaolong
刊名Opt. Laser Technol.
2017
卷号90页码:22
通讯作者bryanho@siom.ac.cn ; junzhousd@siom.ac.cn
英文摘要In order to improve the processing efficiency and quality of nanosecond pulse laser drilling, a new double-pulse technique is put forward. Two single pulse lasers with different pulse duration or different repetition rate are spectrally combined by a home-made polarization-independent multilayer dielectric reflective diffraction grating. The pulse energy of single lasers and the inter-pulse separation can both be set at one's option. Then, double-pulse lasers represent two closely conjoint pulses with tunable pulse duration and tunable repetition rate and tunable pulse energy and tunable inter-pulse separation are obtained.
收录类别SCI
资助信息National High Technology Research and Development Program of China [2014AA041901]; NSAF Foundation of National Natural Science Foundation of China [U1330134]; National Natural Science Foundation of China [61308024]
WOS记录号WOS:000392778600004
内容类型期刊论文
源URL[http://ir.siom.ac.cn/handle/181231/28402]  
专题上海光学精密机械研究所_空间激光信息技术研究中心
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Yang, Yifeng,Zheng, Ye,Hu, Man,et al. Nanosecond double-pulse fiber laser with arbitrary sub-pulse combined based on a spectral beam combining system[J]. Opt. Laser Technol.,2017,90:22.
APA Yang, Yifeng.,Zheng, Ye.,Hu, Man.,Wang, Jianhua.,Zhao, Chun.,...&Chen, Xiaolong.(2017).Nanosecond double-pulse fiber laser with arbitrary sub-pulse combined based on a spectral beam combining system.Opt. Laser Technol.,90,22.
MLA Yang, Yifeng,et al."Nanosecond double-pulse fiber laser with arbitrary sub-pulse combined based on a spectral beam combining system".Opt. Laser Technol. 90(2017):22.
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