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| 基于二维光子晶体薄膜板的天线补偿材料及结构设计 | |
| 引用本文： | 李彬,李桂仁,周锡增,顾畹仪.基于二维光子晶体薄膜板的天线补偿材料及结构设计[J].郑州大学学报(工学版),2008,29(4):6-9. |
| 作者姓名： | 李彬 李桂仁 周锡增 顾畹仪 |
| 作者单位： | 1. 北京邮电大学光通信与光波技术教育部重点实验室,北京,100876 2. 亚东技术学院通讯工程系,台湾省台北县板桥市四川路二段58号,台湾,22061 3. 元智大学通讯研究中心,台湾省桃同县中坜市远东路135号,台湾,3200B |
| 基金项目： | 国家“863”计划资助项目(2006AA01Z246); 台湾国科会计划资助项目(NSC-97-2218-E-161-002) |
| 摘 要： | 根据二维光子晶体的周期性结构对于移动通信中的天线信号进行补偿,对电磁波而言,在介电质中传播,所遇介电常数反差如同电子在晶体中的周期性位势.基于电子柬微影法通过光阻进行基板刻蚀技术经曝光显影后所制成的金属氧化物补偿材料压制成薄膜结构,利用二维光子晶体所形成的周期性排列结构,制作薄膜材料.对射频电渡进行滤波.在介质层表面的电场分布可以通过边界条件求得,对材料表面的TE波及TM渡分别进行分析.通过常用材料及成熟的制造技术实现传统的光学晶体补偿结构,减少天线在不同方向上所形成的偏差,并增强相应的极化透射强度. |
| 关 键 词： | 光子晶体 极化滤波 薄膜材料 |
Compensation Material with 2D Photonic Crystal Based Thin films for Antennas |
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| LI Bin , LI Gui-ren , ZHOU Xi-zeng , GU Wan-yi.Compensation Material with 2D Photonic Crystal Based Thin films for Antennas[J].Journal of Zhengzhou University: Eng Sci,2008,29(4):6-9. | |
| Authors: | LI Bin LI Gui-ren ZHOU Xi-zeng GU Wan-yi |
| Affiliation: | LI Bin 1,LI Gui-ren2,ZHOU Xi-zeng3,GU Wan-yi1 (1.Laboratory of Optical Communication , Lightwave Technologies,Beijing University of Posts , Telecommunications,Beijing 100876,China,2.Department of Communication Engineering,Oriental Institute of Technology Taipei 22061,3.Department of Communications Engineering,Yuan Ze University,Chung-Li 32003,China) |
| Abstract: | In this paper,we design a Signals from antenna transmitter can be compensated with the two-dimensional photonic crystal based periodical structure.As for the electro magnetic wave,the difference of permittivity or permeability between materials is the same as electron transmission during periodical potential.The e-beam approach can etch the substrate with metal oxide compensation thin films.Utilizing the periodical structure of two-dimensional photonic crystal, we filter the miscellaneous polarization of th... |
| Keywords: | photonic crystal polarization filter thin films material |
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