| 基于普通介质无缺陷一维光子晶体高Q值多通道滤波器 |
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| 引用本文： | 钟远聪,方云团. 基于普通介质无缺陷一维光子晶体高Q值多通道滤波器[J]. 人工晶体学报, 2010, 39(3): 737-740 |
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| 作者姓名： | 钟远聪 方云团 |
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| 作者单位： | 嘉应学院物理与光信息科技学院,梅州,514015;镇江船艇学院基础实验中心,镇江,212003 |
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| 摘 要： | 设计用常规介质构成的无缺陷的一维光子晶体,用特征矩阵法研究光波在其中的传输特性.在消逝波和传输波相互耦合的传播模式条件下,对特定的入射角度,有多个分离的高Q值频道可以让光波传播.因此可以将该结构用作多通道高Q值频率滤波器.通道位置和数目可以通过入射角度和结构的周期数目进行调节.
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| 关 键 词： | 一维光子晶体 消逝波 多通道频率滤波器 特征矩阵法 |
Multi-channel Frequency Filter with High-Q Value Basing on Ordinary One-dimensional Photonic Crystal |
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| ZHONG Yuan-cong,FANG Yun-tuan. Multi-channel Frequency Filter with High-Q Value Basing on Ordinary One-dimensional Photonic Crystal[J]. Journal of Synthetic Crystals, 2010, 39(3): 737-740 |
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| Authors: | ZHONG Yuan-cong FANG Yun-tuan |
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| Affiliation: | ZHONG Yuan-cong1,FANG Yun-tuan2(1.School of Physics , Optical Information Sciences,Jiaying University,Meizhou 514015,China,2.The Center of Basic Laboratory,Zhenjiang Watercraft College,Zhenjiang 212003,China) |
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| Abstract: | A one-dimensional photonic crystal composed of ordinary dielectric material was devised.The transmission properties were studied through the eigen matrix method.For one incidence angle,there are muti-channels with high Q value for optical wave transmitting.The structure can be used as muti-channel filter.The number and position of channels can be adjusted by changing incidence angle and period number of the structure. |
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| Keywords: | one-dimensional photonic crystal evanscent wave muti-channel filter eigen matrix method |
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