Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Youjian Yi"'
Autor:
Dongjun Zhang, Ping Zhu, Xinglong Xie, Yan Liang, Qingwei Yang, Meizhi Sun, Xiao Liang, Jun Kang, Haidong Zhu, Ailin Guo, Qi Gao, Youjian Yi, Linjun Li, Cheng Liu, Jianqiang Zhu
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 9967 (2021)
We focused on a single-shot method for directly measuring the temporal contrast enhancement of a single plasma mirror by analyzing the spectrum of a chirped pulse spatiotemporally overlapped with the igniting laser used for generating a plasma mirror
Externí odkaz:
https://doaj.org/article/f9959a382b904904891f7fee94116963
Publikováno v:
Journal of Materials Science & Technology. 106:257-269
A novel Ni30Cr25Al15Co15Mo5Ti5Y5 high-entropy alloy (HEA) coating was irradiated to optimize its internal structure via laser after supersonic particle deposition (SPD). Owing to the high energy density of the laser and large temperature gradient, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b75f50a04c266ebb480b6db537b21a6
https://doi.org/10.1016/j.jmst.2021.07.043
https://doi.org/10.1016/j.jmst.2021.07.043
Autor:
Youjian Yi, Ping Zhu, Fucai Ding, Dongjun Zhang, Xiao Liang, Meizhi Sun, Qingwei Yang, Ailin Guo, Haitao Kang, Xiuyu Yao, Zhaoliang Li, Xinglong Xie, Jianqiang Zhu
Publikováno v:
Optics and Lasers in Engineering. 168:107647
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d879197ef52e108c81cf87fc38e0130d
https://doi.org/10.1016/j.optlaseng.2023.107647
https://doi.org/10.1016/j.optlaseng.2023.107647
Autor:
Xiao Liang, Youjian Yi, Song Li, Ping Zhu, Xinglong Xie, Huiya Liu, GuangJin Mu, ZhiGang Liu, Ailin Guo, Jun Kang, Qingwei Yang, Haidong Zhu, Qi Gao, Meizhi Sun, Haiyang Lu, Yanyun Ma, Sudipta Mondal, Dániel Papp, Szilárd Majorosi, Zsolt Lécz, Alexander Andreev, Subhendu Kahaly, Christos Kamperidis, Nasr A. M. Hafz, Jianqiang Zhu
Publikováno v:
The Review of scientific instruments. 93(3)
Laser wakefield acceleration (LWFA) using PW-class laser pulses generally requires cm-scale laser–plasma interaction Rayleigh length, which can be realized by focusing such pulses inside a long underdense plasma with a large f-number focusing optic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26fcb051608881f8c6eac6e69c8a12c2
https://pubmed.ncbi.nlm.nih.gov/35364989
https://pubmed.ncbi.nlm.nih.gov/35364989
Publikováno v:
Optica High-brightness Sources and Light-driven Interactions Congress 2022.
We present a new LWFA instrument at SG-II PW laser facility, which employs f/23 focusing. The setup also adapted interferometric plasma density probing. By focusing 1-PW, 30-fs laser pulses to a 230 μm spot size in a plasma of 3−4×1018 cm-3, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6789c0807fb728315edb8ef2684a670
https://doi.org/10.1364/hilas.2022.hf4b.3
https://doi.org/10.1364/hilas.2022.hf4b.3
Autor:
Yan Liang, Meizhi Sun, Linjun Li, Jianqiang Zhu, Haidong Zhu, Qi Gao, Qingwei Yang, Xiao Liang, Ping Zhu, Ailin Guo, Xinglong Xie, Cheng Liu, Dongjun Zhang, Jun Kang, Youjian Yi
Publikováno v:
Applied Sciences, Vol 11, Iss 9967, p 9967 (2021)
Applied Sciences
Volume 11
Issue 21
Applied Sciences
Volume 11
Issue 21
We focused on a single-shot method for directly measuring the temporal contrast enhancement of a single plasma mirror by analyzing the spectrum of a chirped pulse spatiotemporally overlapped with the igniting laser used for generating a plasma mirror
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6bdedf1d9dabafe5041144b33cd2ee0
https://www.mdpi.com/2076-3417/11/21/9967
https://www.mdpi.com/2076-3417/11/21/9967
Autor:
Yingming Xu, Youjian Yi, Ping Zhu, Xingcheng Pan, Qiang Zhang, Liangze Pan, Fucai Ding, Dongjun Zhang, Xiao Liang, Meizhi Sun, Ailin Guo, Xuejie Zhang, Hua Tao, Zhe Guang, Cheng Liu, Xinglong Xie, Jianqiang Zhu, Rick Trebino
Publikováno v:
Optics Letters. 47:5664
We propose a simple single-shot spatiotemporal measurement technique called coherent modulation imaging for the spatio-spectrum (CMISS), which reconstructs the full three-dimensional high-resolution characteristics of ultrashort pulses based on frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5ca0c8745648b78de8d5ff993935ce
https://doi.org/10.1364/ol.469002
https://doi.org/10.1364/ol.469002
Autor:
Yan Liang, Jun Kang, Meizhi Sun, Xu Yingming, Xiao Liang, Qi Gao, Xingchen Pan, Linjun Li, Zhu Ping, Yang Qingwei, Youjian Yi, Haidong Zhu, Guo Ailin, Xie Xinglong, Dongjun Zhang, Cheng Liu, J. Q. Zhu
Publikováno v:
4th Optics Young Scientist Summit (OYSS 2020).
We proposed a self-referenced technique for measuring the spatiotemporal characteristics of ultrashort pulses using the coherent diffraction imaging. This technique includes the wavelength spatial multiplexing coherent diffraction imaging measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee3a600d673b3780e99fca702e4e0f3b
https://doi.org/10.1117/12.2591441
https://doi.org/10.1117/12.2591441
Autor:
Linjun Li, Guo Ailin, Dongjun Zhang, Jun Kang, Xie Xinglong, Yan Liang, Qi Gao, Jianqiang Zhu, Yang Qingwei, Youjian Yi, Haidong Zhu, Meizhi Sun, Zhu Ping, Xiao Liang
Publikováno v:
4th Optics Young Scientist Summit (OYSS 2020).
We proposed a single-shot diagnostic for spatiotemporal laser-plasma evolution by the multi-dimensional encoding (MuDE) holography. It can achieves high and adjustable temporal resolution measurement of three-dimensional plasma distribution without d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7052ef907afbefc64d83f8f3a13ae51
https://doi.org/10.1117/12.2591448
https://doi.org/10.1117/12.2591448
Autor:
Meizhi Sun, Qingwei Yang, Linjun Li, Yan Liang, Xiao Liang, Qi Gao, Ailin Guo, Xinglong Xie, Ping Zhu, Jianqiang Zhu, Haidong Zhu, Jun Kang, Dongjun Zhang, Youjian Yi, Cheng Liu
Publikováno v:
Applied Physics Express. 14:122001
We proposed a technique of tunable plasma narrow-band filter (PNBF) to generate high-power narrow-band pulses based on a plasma mirror and pulse chirp. PNBFs have an ultra-wide free spectral range, high damage threshold, and accurate wavelength-tunab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa821c00300682822dda4105d785477d
https://doi.org/10.35848/1882-0786/ac33c5
https://doi.org/10.35848/1882-0786/ac33c5