| 一维全息光子晶体的透射谱分析 |
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| 引用本文： | 程阳,周柯克.一维全息光子晶体的透射谱分析[J].量子光学学报,2007,13(4):300-303. |
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| 作者姓名： | 程阳 周柯克 |
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| 作者单位： | 徐州医学院数理教研室,江苏,徐州,221002;徐州医学院数理教研室,江苏,徐州,221002 |
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| 摘 要： | 利用传输矩阵法数值计算了一维全息光子晶体的带隙结构,分析了针对记录材料重铬酸盐明胶(DCG),折射率周期性渐变的一维全息光子晶体结构的透射谱特性.通过计算记录光路中相干光束以不同入射角干涉时产生不同的禁带分布范围,与改变再现光路中光束和干板的夹角相比较,提出了弥补固定厚度DCG产生光子晶体的禁带分布范围较窄的方法.
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| 关 键 词： | 全息 光子晶体 传输矩阵 透射谱 |
| 文章编号： | 1007-6654（2007）04-0300-04 |
| 收稿时间： | 2007/1/25 |
| 修稿时间： | 2007-01-25 |
Analysis of the Transmission Spectrum of one Dimension Holographic Photonic Crystals |
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| CHENG Yang,ZHOU Ke-ke.Analysis of the Transmission Spectrum of one Dimension Holographic Photonic Crystals[J].Acta Sinica Quantum Optica,2007,13(4):300-303. |
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| Authors: | CHENG Yang ZHOU Ke-ke |
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| Institution: | Department of mathematics and Physics, Xuzhou medical college , Jiang Su , 221002, China |
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| Abstract: | The band gap structure of one dimension holographic photonic crystals is investigated by Transfer Matrix Method.With allusion to DCG,transmission spectrum of holographic photonic crystals with periodical gradual change is investigated.Canculation shows that there are different band gaps distributing bound for different angles of incidence or different angles of reappearance.With the comparison of the two results,the paper finds a way to offset the narrow gaps distributing bound for fixed thickness of DCG. |
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| Keywords: | holographic photonic crystals Transfer Matrix transmission spectrum |
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