PULSE

作品数:1312被引量:1567H指数:14
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相关领域:电子电信更多>>
相关作者:刘正林金勇石晓路徐建国王冰更多>>
相关机构:深圳市聆动智能科技有限公司学研究院中国农业大学武汉理工大学更多>>
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Research and development of the pulse acquisition system and the pulse biomimetic reproduction system
《Journal of Traditional Chinese Medicine》2025年第1期213-220,共8页YI Kai MA Yunjing GUO Shen LIU Heng XU Bin 
Key R&D Plan of Liaoning Province(No.202000357-JH13/103):Construction of Liaoning Traditional Chinese Medicine Industry Technology Innovation Research Institute;National Key Research and Development Plan Special Project(No.2019JH2/10300040)。
The paper is an introduction to the front-end pulse acquisition and the back-end pulse biomimetic reproduction system.This system is capable of faithfully replicating the complete pulse waveform collected at the front...
关键词:pulse taking medicine Chinese traditional pulse acquisition system pulse biomimetic reproduction system 
Generation of Isolated Attosecond Pulses by the Harmonic Spectrum of MgO under a Three-Color Laser Pulse
《Chinese Physics Letters》2025年第1期48-52,共5页Jiaqi Chen Wenli Jiang Yue Qiao Yujun Yang Jigen Chen 
supported by the Natural Science Foundation of Zhejiang Province,China(Grant No.Y23A040001);the National Natural Science Foundation of China(Grant Nos.12374029,12074145,and 11975012);the National Key Research and Development Program of China(Grant No.2019YFA0307700);the Research Foundation for Basic Research of Jilin Province;China(Grant No.20220101003JC);the National College Students Innovation and Entrepreneurship Training Program(Grant No.202310350062);the Graduate Innovation Fund of Jilin University(Grant No.2024CX041)。
This study examines the high-order harmonic radiation behavior of MgO crystals driven by combined pulses based on the numerical solution of the semiconductor Bloch equation.We found that compared with the monochromati...
关键词:PULSE optical HARMONIC 
Propagation dynamics of a spatiotemporal vortex pulse in the spatial fractional system
《Photonics Research》2024年第9期2027-2032,共6页JINQI SONG FENGQI LIU MINGLI SUN XIANGYU TONG NAICHEN ZHANG BINGSONG CAO WENZHE WANG KAIKAI HUANG XIAN ZHANG XUANHUI LU 
National Key Research and Development Program of China(2022YFC2808203);National Natural Science Foundation of China(11474254,11804298).
The dynamics of wave packets carrying a spatiotemporal vortex in the spatial fractional system is still an open problem.The difficulty stems from the fact that the fractional Laplacian derivative is essentially a nonl...
关键词:VORTEX FRACTIONAL SYSTEM 
Ultrafast pulse-dilation framing camera and its application for time-resolved X-ray diagnostic被引量:2
《Nuclear Science and Techniques》2024年第7期101-114,共14页Hou-Zhi Cai Qiu-Yan Luo Kai-Xuan Lin Xuan Deng Jun-Kai Liu Kai-Zhi Yang Dong Wang Jia-Jie Chen Jia-Heng Wang Jing-Hua Long Li-Hong Niu Yun-Fei Lei Jin-Yuan Liu 
National Natural Science Foundation of China(NSFC)(No.11775147);Guangdong Basic and Applied Basic Research Foundation(Nos.2019A1515110130 and 2024A1515011832);Shenzhen Key Laboratory of Photonics and Biophotonics(ZDSYS20210623092006020);Shenzhen Science and Technology Program(Nos.JCYJ20210324095007020,JCYJ20200109105201936 and JCYJ20230808105019039).
An ultrafast framing camera with a pulse-dilation device,a microchannel plate(MCP)imager,and an electronic imaging system were reported.The camera achieved a temporal resolution of 10 ps by using a pulse-dilation devi...
关键词:Inertial confinement fusion Plasma diagnostics Framing camera Combined lenses Pulse-dilation 
Using harmonic beam combining to generate pulse-burst in nonlinear optical laser
《Chinese Physics B》2024年第1期422-427,共6页许元斋 李珍玲 张奥楠 刘可 张晶晶 王小军 彭钦军 许祖彦 
Project supported by Youth Innovation Promotion Association of the Chinese Academy of Sciences (Grant No.2020029)。
The ultrashort lasers working in pulse-burst mode reveal great machining performance in recent years. The number of pulses in bursts effects greatly on the removal rate and roughness. To generate a more equal amplitud...
关键词:pulse-burst beam combining nonlinear optics 
振动变送器的校准被引量:1
《中国计量》2023年第7期99-101,共3页王玲 
文章通过分析振动变送器的结构及工作原理,同时利用实验室现有的中频振动标准装置,设计了此类振动变送器的零点输出误差、频率响应、幅值线性度的校准方法,并进行了校准方法的验证。结果表明该方法能较好地满足振动变送器的校准需求,同...
关键词:计量学 振动变送器 标准振动台 PULSE多功能信号分析仪 数字多用表 
Spatiotemporal pulse weaving scalar optical hopfions被引量:2
《Light(Science & Applications)》2023年第3期325-326,共2页Chenhui Li Sicong Wang Xiangping Li 
Scalar optical hopfions weaved by nested equiphase lines in the shape of a toroidal vortex are theoretically designed and experimentally demonstrated.This category of hopfions manifesting as a spatiotemporally structu...
关键词:PULSE OPTICAL enable 
High-dispersive mirror for pulse stretcher in femtosecond fiber laser amplification system
《Chinese Physics B》2022年第8期627-630,共4页Wenjia Yuan Weidong Shen Chen Xie Chenying Yang Yueguang Zhang 
Project supported by the National Natural Science Foundation of China(Grant No.61705194)。
We present a high-dispersive multilayer mirror for pulse stretching in a femtosecond fiber laser amplification system.The designed mirror contains 54 layers with a total physical thickness of 7.3 μm, which can provid...
关键词:optical coatings dispersive mirror ultrafast optics pulse stretching 
Ultrashort pulse laser ablation in liquids:probing the first nanoseconds of underwater phase explosion被引量:1
《Light(Science & Applications)》2022年第6期1005-1007,共3页Chaobo Chen Leonid V.Zhigilei 
The authors acknowledge fnancial support by the National Science Foundation(NSF)through grants CMM1-1663429 and CBET-2126785;as well as computational support by the NSF through the Extreme Science and Engineeing Discovery Environment(project TG-DM110090).
The ultrafast pump-probe microscopy has shed new light on the complex dynamics of laser-induced explosive phase transformations and highlighted the importance of close integration of experimental,computational,and the...
关键词:LASER PUMP PULSE 
压电式力传感器的动态校准被引量:2
《中国检验检测》2021年第6期20-22,共3页王玲 白洁 杨刚炜 
本文通过分析压电式力传感器的结构及工作原理,同时利用实验室现有的中频振动标准装置,设计了校准此类传感器动态指标(参考灵敏度、频率响应)的简便可行而又可靠的新方法。并举例进行了校准方法的验证,同时对校准结果的不确定度进行了评...
关键词:压电式力传感器 中频标准振动台 PULSE多功能信号分析仪 不确定度 
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