| Surface Polaritons in a Wire Medium with Spatial Dispersion |
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| 作者姓名： | 刘征 龚旗煌 |
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| 作者单位： | State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 10521002, 90501007 and 10328407, and the National Basic Research Programme of China under Grant No 2007CB307001. |
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| 摘 要： | The dispersion relations of the surface polariton in a semi-infinite wire medium with spatial dispersion are analysed. In comparison with the traditional spatial dispersive medium there only exists one branch instead of multibranch for the dispersion curve. The possibility of the experimentally observing the surface polaritons by attenuated total reflection is simulated numerically.
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| 关 键 词： | 表面偏振子 空间散射 金属丝介质 电磁学 |
| 收稿时间： | 2007-05-16 |
Surface Polaritons in a Wire Medium with Spatial Dispersion |
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| LIU Zheng,GONG Qi-Huang.Surface Polaritons in a Wire Medium with Spatial Dispersion[J].Chinese Physics Letters,2008,25(1):298-301. |
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| Authors: | LIU Zheng GONG Qi-Huang |
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| Affiliation: | State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University, Beijing 100871 |
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| Abstract: | The dispersion relations of the surface polariton in a semi-infinite wire medium with spatial dispersion are analysed. In comparison with the traditional spatial dispersive medium there only exists one branch instead of multibranch for the dispersion curve. The possibility of the experimentally observing the surface polaritons by attenuated total reflection is simulated numerically. |
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| Keywords: | 78 66 -w 77 22 Ch 77 84 Lf 42 25 Bs |
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