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SPECTRAL: 作品数：1009被引量：1459H指数：13; 导出分析报告; 相关作者：柳力敏陈蕾华瑞才娜肖博更多>>; 相关机构：昆明理工大学中国医科大学附属第一医院中国科学院中国农业大学更多>>; 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国家教育部博士点基金更多>>

High-Efficiency Spectral-Beam-Combined 930 nm Diode Laser Source被引量：2: 《Chinese Physics Letters》2020年第5期55-58,共4页Chen Xu Zhi-Min Wang Feng-Feng Zhang Rui-Nan Yang Xu-Chao Liu Yue Song Yong Bo Qin-Jun Peng Zu-Yan Xu; National Natural Science Foundation of China under Grant No.61535013。; Spectral beam combining is an effective way to achieve high-brightness direct diode laser output.We present an experimental study on spectral beam combining with external cavity based on transmission grating.Using a s...; 关键词：Efficiency BEAM SPECTRAL

Spectral-Phase-Modulated Cross-Polarized Wave for Chirped Pulse Amplifier with High Contrast Ratio: 《Chinese Physics Letters》2017年第2期43-46,共4页Shuang Qin Zhao-Hua Wang Shuai-Shuai Yang Zhong-Wei Shen Quan-Li Dong Zhi-Yi Wei; Supported by the National Key Basic Research Program of China under Grant No 2013CB922402;the National Natural Science Foundation of China under Grant Nos 61575217 and 11434016;the Key Research Program of Frontier Sciences of Chinese Academy of Sciences under Grant Nos KJZD-EW-L11-03 and QYZDJ-SSW-JSC006;the Strategic Priority Research Program of Chinese Academy of Sciences under Grant No XDB16030200; We demonstrate a high-quality cross-polarized-wave filter based on spectral phase modulation. Driven by Well- eompressed spectral-phase fully-compensated fundamental laser lmlses, the filter stretches the pulse bandwi...; 关键词：Spectral-Phase-Modulated Cross-Polarized Wave for Chirped Pulse Amplifier with High Contrast Ratio FTL

The Spectral Broadening of Motional Stark Effect in the HL-2A Tokamak: 《Chinese Physics Letters》2013年第6期131-134,共4页JIANG Nan YU De-Liang YAN Long-Wen CAO Jian-Yong ZHONG Wu-Lu CHEN Cheng-Yuan LIU Yi LEI Guang-Jiu YANG Qing-Wei DUAN Xu-Ru; Supported by the National Magnetic Confinement Fusion Science Program of China under grant No 2010GB101001;the National Natural Science Foundation of China under Grant Nos 11075046 and 10935004;the China-Korean Joint Foundation under Grant No 2012DFG02230.; The spectral broadening of motional Stark effect(MSE)is simulated in the HL-2A tokamak,which is in good agreement with the experimental observation.The divergence angle of the neutral beam,finite lens size and beam en...; 关键词：BEAM SPLITTING SPECTRAL

A High-Spectral-Resolution Laser Raman System and Its Application in Shock–Compressed Benzene被引量：2: 《Chinese Physics Letters》2013年第3期26-28,共3页ZHAO Bei-Jing LIU Fu-Sheng ZHANG Ning-Chao FENG Li-Peng WANG Wen-Peng ZHANG Ming-Jian; Supported by the National Natural Science Foundation of China under Grant Nos 10874141,10974160;the Foundation of Central Universities under Grant No SWJTU112T23。; Raman measurements play an important role in examining the molecular changes associated with shock-induced structural and chemical changes in condensed materials.We combine a high spectra-resolution Raman system with ...; 关键词：materials. methods. shock

Topological and Spectral Perturbations in Complex Networks: 《Chinese Physics Letters》2012年第12期249-253,共5页YAN Xin WU Yang; Supported by the National Natural Science Foundation of China under Grant No 61171075.; Recently many network perturbation techniques,mainly involving topological and spectral perturbations,have been employed to analyze and improve the robustness of complex networks.However,to the best of our knowledge,t...; 关键词：spectrum. TOPOLOGICAL PERTURBATION

Finite Spectral Semi-Lagrangian Method for Incompressible Flows: 《Chinese Physics Letters》2012年第2期122-125,共4页LI Shao-Wu WANG Jian-Ping; Supported by the National Natural Science Foundation of China under Grant No 108720006;the National Basic Research Program of China under Grant No 2007CB714601.; A new semi-Lagrangian (SL) scheme is proposed by using finite spectral regional interpolation and adequate numerical dissipation to control the nonlinear instability.The finite spectral basis function is C1 continuous...; 关键词：FINITE UNSTEADY INTERPOLATION

Fermi γ-Ray Pulsars: Spectral and Generation Order Parameters: 《Chinese Physics Letters》2011年第8期356-359,共4页CAI Yan A.Taani WANG Wei ZHAO Yong-Heng ZHANG Cheng-Min; by the National Natural Science Foundation of China under Grant Nos 10975046 and 10773017;the National Basic Research Program of China(2009CB824800).; We examine the theory of generation order parameters.Three kinds of generation order parameters are introduced,which describe the production of high-energyγphotons in a cascade process scenario.We find a correlation ...; 关键词：SCENARIO FERMI THEORY

Spectral Resolution Effects on the Lineshape of Photoreflectance: 《Chinese Physics Letters》2011年第4期205-208,共4页MA Li-Li SHAO Jun LÜXiang GUO Shao-Ling LU Wei; Supported by the Science and Technology Commission of Shanghai Municipality(STCSM)under Grant Nos 09JC1415600 and 10QA1407800;and the National Natural Science Foundation of China under Grant No 10927404.; Spectral resolution effects on the lineshape of photoreflectance(PR)spectroscopy is experimentally investigated.PR measurements are performed on HgCdTe epilayer and InAs/GaAs quantum dot(QD)low-dimensional samples at ...; 关键词：reflectance RESOLUTION SPECTRAL

Impact of Spectral Filter on Phase Modulation Pulse in Fiber Front End System被引量：1: 《Chinese Physics Letters》2011年第3期89-92,共4页LI Jing WANG Jian-Jun XU Dang-Peng LIN Hong-Huan GENG Yuan-Chao LI Ming-Zhong DENG Ying ZHU Na ZHANG Rui JING Feng; Supported by the National Natural Science Foundation of China under Grant No 60878058;the National Key Laboratory of Laser Fusion under Grant No 9140C6803010905.; The transmission characteristics of phase modulation pulse transmitted through the filter in the power amplifier are investigated theoretically and experimentally.The narrow bandpass filter can induce large temporal m...; 关键词：AMPLIFIER FIBER IMPACT

Experimental Observation of Dark Soliton Emitting with Spectral Sideband in an All-Fiber Ring Cavity Laser: 《Chinese Physics Letters》2011年第2期109-111,共3页WANG Hui-Yi XU Wen-Cheng LUO Zhi-Chao LUO Ai-Ping CAO Wen-Jun DONG Jiang-Li WANG Lu-Yan; Supported by the National Natural Science Foundation of China under Grant No 11074078;the Specialized Research Fund for the Doctoral Program of Higher Education of China under Grant No 20094407110002;the Foundation for Distinguished Young Talents in Higher Education of Guangdong Province under Grant No C10183.; The dark soliton pulse with spectral sideband is experimentally observed in a dispersion-managed ail-fiber ring laser with net negative cavity group velocity dispersion.We find that,for single or multiple dark soliton...; 关键词：fiber SOLITON BAND

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