| Analysis of Three Coupled Defects in One-Dimensional Photonic Bandgap Structure |
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| 作者姓名： | 刘丹东 陈光德 徐忠锋 |
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| 作者单位： | Department of Physics, Xi＇an 3iaotong University, Xi＇an 710049 |
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| 摘 要： | The mutual interaction of three different defects in photonic crystals is studied theoretically. A theoretical model based on the classical wave analogue of the tight-binding （TB） picture is applied to the structure. We obtain analytic expressions for the eigenfrequencies and eigenmodes, from which the transmissions at resonance are derived. Based on this, a new type of the photonic quantum-well structure is investigated and its possible application is discussed. The TB predictions are compared with the transfer matrix method simulation results.
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| 关 键 词： | 三耦合缺陷 一维光子学能带隙结构 矩阵法 应用 量子势能 量子力学 |
| 收稿时间： | 2005-12-13 |
| 修稿时间： | 2005-12-13 |
Analysis of Three Coupled Defects in One-Dimensional Photonic Bandgap Structure |
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| LIU Dan-Dong, CHEN Gang-De, XU Zhong-Feng.Analysis of Three Coupled Defects in One-Dimensional Photonic Bandgap Structure[J].Chinese Physics Letters,2006,23(3):591-594. |
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| Authors: | LIU Dan-Dong CHEN Gang-De XU Zhong-Feng |
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