机构

• 物理研究所 [3]
• 上海应用物理研究所 [2]
• 南海海洋研究所 [1]
• 长春光学精密机械与物... [1]
• 高能物理研究所 [1]
• 近代物理研究所 [1]
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采集方式

• OAI收割 [9]

内容类型

• 期刊论文 [8]
• 会议论文 [1]

发表日期

• 2018 [3]
• 2010 [1]
• 2008 [1]
• 2005 [1]
• 2002 [2]
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学科主题

• Science & ... [1]

筛选

浏览/检索结果: 共9条，第1-9条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Two leading modes of the interannual variability in South American surface air temperature during austral winter 期刊论文  OAI收割 CLIMATE DYNAMICS, 2018, 卷号: 51, 期号: 5-6, 页码: 2141, 2156 作者:  Kucharski, Fred;  Li, Yanjie;  Zheng, Jiayu;  Zhao, Sen;  Feng, Jin   |  收藏  |  浏览/下载：37/0  |  提交时间：2019/08/27 Surface air temperature  Leading modes  South America  Temperature advection  Cloud-radiation effect   Quasinormal frequencies of gravitational perturbation in regular black hole spacetimes 期刊论文  OAI收割 EUROPEAN PHYSICAL JOURNAL C, 2018, 卷号: 78, 期号: 4, 页码: - 作者:  Wu, C   |  收藏  |  浏览/下载：31/0  |  提交时间：2018/09/06 Normal-modes  Nonlinear Electrodynamics  Electromagnetic-radiation  General-relativity  Higher Dimensions  Stability  Equations  Scalar  Field   Scalar field coupling to Einstein tensor in regular black hole spacetime 期刊论文  OAI收割 GENERAL RELATIVITY AND GRAVITATION, 2018, 卷号: 50, 期号: 2, 页码: - 作者:  Zhang, C;  Wu, C   |  收藏  |  浏览/下载：15/0  |  提交时间：2018/09/06 Quasi-normal Modes  Nonlinear Electrodynamics  General-relativity  Radiation   Theoretical analysis of emission characteristics of second-order distributed feedback semiconductor lasers (EI CONFERENCE) 会议论文  OAI收割 Semiconductor Lasers and Applications IV, October 18, 2010 - October 19, 2010, Beijing, China 作者:  Liu Y.;  Liu Y.;  Qin L.;  Liu Y.;  Wang L. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 Based on the modified coupled-wave theory  the emission characteristics  including threshold gain  photon density distribution in the cavity  and external differential quantum efficiency for second-order DFB lasers are investigated. Numerical simulation results show that for given device structure with wavelength of 1.55 m  the feedback coupling coefficient and the surface radiation coupling coefficient of the second-order grating have great influence on the emission characteristics of the device. By choosing different duty cycles of the grating  we can change the two coupling coefficients  which affect the emission characteristics. For an overall consideration  an optimal duty cycle of 0.43 is chosen. The optimized results show that the device works without degeneracy modes and spatial burning hole. Besides  the side-mode suppress ratio (SMSR) and external differential quantum efficiency reach as high as 42 dB and 47%  respectively. 2010 SPIE.   Defect characterization of 6H-SiC studied by slow positron beam 期刊论文  OAI收割 CHINESE JOURNAL OF CHEMICAL PHYSICS, 2008, 卷号: 21, 期号: 4, 页码: 333-338 作者:  Wang Haiyun;  Weng Huimin;  Zhou Xianyi   |  收藏  |  浏览/下载：23/0  |  提交时间：2021/12/13 IRRADIATED SILICON-CARBIDE  ELECTRON-SPIN-RESONANCE  LIFETIME SPECTROSCOPY  RADIATION DEFECTS  ATOMIC DEFECTS  ANNIHILATION  PHOTOLUMINESCENCE  MODES  positron annihilation  defect  semiconductor   Photonic band gap effects on spontaneous emission lifetimes of an assembly of atoms in two-dimensional photonic crystals 期刊论文  OAI收割 PHYSICAL REVIEW E, 2005, 卷号: 72, 期号: 1 Zhou, YS; Wang, XH; Gu, BY; Wang, FH 收藏  |  浏览/下载：13/0  |  提交时间：2013/09/24 INHIBITED SPONTANEOUS EMISSION  GUIDE MODES  FLUORESCENCE  HETEROSTRUCTURES  RADIATION  DECAY  EDGE   Geometrical method for the generalized Moore equations of a one-dimensional cavity with two moving mirrors 期刊论文  OAI收割 CHINESE PHYSICS LETTERS, 2002, 卷号: 19, 期号: 8, 页码: 1061 Li, L; Li, BZ 收藏  |  浏览/下载：87/0  |  提交时间：2013/09/17 RESONANTLY OSCILLATING BOUNDARY  ELECTROMAGNETIC-FIELD  PHOTON DISTRIBUTION  VIBRATING CAVITY  RADIATION MODES  CASIMIR LIGHT  GENERATION  WALL   Numerical solutions of the generalized Moore's equations for a one-dimensional cavity with two moving mirrors 期刊论文  OAI收割 PHYSICS LETTERS A, 2002, 卷号: 300, 期号: 1, 页码: 27 Li, L; Li, BZ 收藏  |  浏览/下载：16/0  |  提交时间：2013/09/24 RESONANTLY OSCILLATING BOUNDARY  VIBRATING CAVITY  ELECTROMAGNETIC-FIELD  PHOTON DISTRIBUTION  RADIATION MODES  SQUEEZED STATES  GENERATION  WALL  EXCITATION  RESONATOR   Modes of occurrence of arsenic in high-arsenic coal by extended X-ray absorption fine structure spectroscopy 期刊论文  OAI收割 CHINESE SCIENCE BULLETIN, 1998, 卷号: 43, 期号: 19, 页码: 1660-1663 作者:  Zhao, FH;  Ren, DY;  Zheng, BS;  Hu, TD;  Liu, T 收藏  |  浏览/下载：15/0  |  提交时间：2016/06/29 high-arsenic coal  modes of occurrence  synchrotron radiation  EXAFS spectroscopy