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PUMPING: 作品数：447被引量：465H指数：9; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：黄本立杨天罡肖春雷殷新民戴东旭更多>>; 相关机构：中国科学院大连理工大学清华大学厦门大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

A High Peak Power Passively Q-Switched Nd:YAG Dual-Rod 532 nm Laser Based on LED Side Pumping: 《Chinese Physics Letters》2025年第4期62-66,共5页Jian-Ping Shen Yang Chen Liang Chen Feng-Yang Xing Feng-Bo Zhang Rui-Ze Xia Huan-Yu Zuo Feng Xiong Rong-Rong Jiang; supported by the Nanjing University of Posts and Telecommunications Foundation,China(Grant Nos.JUH219002 and JUH219007);the Key R&D Program of Shandong Province,China(Grant No.2021CXGC010202)。; In this paper,we present a high peak power passively Q-switched intracavity frequency-doubled green laser based on an efficient LED-pumped Nd:YAG dual-rod laser module.In quasi-continuous wave(QCW)running operation,th...; 关键词：slope efficiency maximum optical conversion nd yag dual rod fundamental laser led side pumping passively q switched high peak power NM

Design and Economic Evaluation of Grid-Connected PV Water Pumping Systems for Various Head Locations: 《Energy Engineering》2025年第2期561-576,共16页Moien A.Omar; This research investigates the design and optimization of a photovoltaic(PV)water pumping system to address seasonal water demands across five locations with varying elevation heads.The systemdraws water froma deep we...; 关键词：PV pumping various head grid dependency net present value payback period

Impact of geometric features of impermeable discrete bedform on hyporheic exchange: 《Water Science and Engineering》2024年第4期388-396,共9页Xue-yong Wang Jing-yu Fan; supported by the National Natural Science Foundation of China(Grant No.11472168).; The bedform-driven hyporheic exchange plays a crucial role in mass transport within natural aquatic ecosystems like streams and rivers. This study aimed to unveil the impact of geometric features of impermeable discre...; 关键词：Hyporheic exchange Effective diffusion coefficient Discrete bedform Geometric feature Turbulence penetration Pumping exchange

A Miniaturized Wireless Micropump Enabled by Confined Acoustic Streaming: 《Research》2024年第4期381-395,共15页Rui You Qian Fan Zilun Wang Wenqiang Xing Yuchuan Wang Yi Song Xuexin Duan Rui You Yan Wang; the National Natural Science Foundation of China(NSFC No.62174119);the National Key R&D Program of China(2018YFE0118700);the 111 Project(B07014);the Foundation for Talent Scientists of Nanchang Institute for Micro-technology of Tianjin University,the Tianjin Key Medical Discipline(Specialty)Construction Project(TJYXZDXK-016A);the National Program on Key Research Project of China(2022YFC2404502);the National Natural Science Foundation of China(82271118);the Tianjin Science and Technology Project(21JCZDJC01190);the Tianjin Health Research Project(TJWJ2022XK036);the Key Project of Tianjin Eye Hospital(QF:YKYB2007).; Miniaturization of health care,biomedical,and chemical systems is highly desirable for developing pointof-care testing(POCT)technologies.In system miniaturization,micropumps represent one of the major bottlenecks due ...; 关键词：POCT PUMP PUMPING

The discrete-imitation modeling concept of the“sucker-rod pump-well-reservoir”system and the optimization of the pumping process: 《Petroleum Research》2024年第4期686-694,共9页Mahammad A.Jamalbayov Nazim A.Valiyev; A new approach to dynamic modeling based on a discrete-imitation concept has been developed.The fundamentals,including terms and principles of the concept,have been explained.The presented concept has been applied to ...; 关键词：Intermittent pumping Pump-well-reservoir system Discrete-imitation modeling Sucker-rod pump OPTIMIZATION

A Typical Paleochannel-Controlled Ground Fissure in Hengshui,Hebei Plain,China: 《Journal of Earth Science》2024年第6期1966-1978,共13页Feiyong Wang Jianbing Peng Jishan Xu Quanzhong Lu; funded by the National Science Foundation of China(Nos.2022XAGG0400,42207202,42293351);the Open Fund of the Key Laboratory of Earth Fissures Geological Disaster,Ministry of Natural Resources,Geological Survey of Jiangsu Province,China(No.EFGD20240604);the Open Fund of the Observation and Research Station of Ground Fissure and Land Subsidence,Ministry of Natural Resources(No.GKF2024-06);the Fundamental Research Funds for the Central Universities of China University of Geosciences,Beijing(No.2-9-2021-014);the Fundamental Research Funds for the Central Universities of Chang'an University(No.300102264501-01)。; Nearly 1100 fissures have formed on the Hebei Plain in China.Within the Yellow RiverQinghe River-Zhanghe River shallow buried paleochannel band on the plain,93 ground fissures controlled by paleochannels have develope...; 关键词：ground fissure Hebei Plain PALEOCHANNEL pumping activity surface waters disaster prevention

Research on power improvement of a LD directly-pumped mid-infrared pulse solid-state laser: 《红外与毫米波学报》2024年第6期820-826,共7页ZHANG Meng YANG Xi GUO Jia-Wei CAI He WU Xin-Yang HAN Ju-Hong WANG Shun-Yan WANG You; Supported by the National Key Research and Development Program of China(2021YFA0718803)。; An LD directly-pumped solid-state laser is considered to be one of the most promising mid-infrared light sources because of its simple principle,small size,and compact structure for the generation of mid-infrared(MIR)...; 关键词：mid-infrared laser LD directly pumping solid state laser Ho:BYF laser crystal

Dynamic phase transition region in electrically injected PT-symmetric lasers: 《Photonics Research》2024年第11期2539-2548,共10页YANG CHEN YUFEI WANG JINGXUAN CHEN TING FU GUANGLIANG SUN ZIYUAN LIAO HAIYANG JI YINGQIU DAI WANHUA ZHENG; National Natural Science Foundation of China(62075213);National Key Research and Development Program of China(2021YFA1400604)。; Research on parity-time(PT)symmetry and exceptional points in non-Hermitian laser systems has been extensively conducted.However,in practical electrically injected PT-symmetric lasers,the frequency detuning and linewi...; 关键词：tuning PUMPING PHASE

Design of Si_(3)N_(4) ridge-slot micro-ring resonator and generation of dual-comb based on orthogonally bicolor pumping: 《Optoelectronics Letters》2024年第11期647-653,共7页WEN Jin WANG Qian YU Huimin WU Zhengwei ZHANG Hui; supported by the National Natural Science Foundation of China(No.61505160);the Innovation Capability Support Program of Shaanxi (No.2018KJXX-042);the Natural Science Basic Research Program of Shaanxi(No.2019JM-084);the State Key Laboratory of Transient Optics and Photonics(No.SKLST202108);the Postgraduate Innovation and Practice Ability Development Fund of Xi’an Shiyou University(No.YCS22213174)。; A novel high quality-factor(Q)micro-ring resonator(MRR)structure based on the Si_(3)N_(4) ridge-slot waveguide is proposed,and the MRR is pumped by orthogonally polarized bicolor pumping to generate dual-comb.We optim...; 关键词：PUMPING RESONATOR polarization

Majorana zero mode assisted spin pumping: 《Frontiers of physics》2024年第5期85-94,共10页Mingzhou Cai Zhaoqi Chu Zhen-Hua Wang Yunjing Yu Bin Wang Jian Wang; supported by the National Natural Science Foundation of China(Grant No.12034014);the Shenzhen Natural Science Foundation(Grant No.20231120172734001)。; We present a theoretical investigation of Majorana zero mode(MZM)assisted spin pumping which consists of a quantum dot(QD)and two normal leads.When the coupling between the MZM and the QD is absent,d.c.pure spin curre...; 关键词：Majorana zero mode spin pumping

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