| 摘要: |
| 20世纪80年代末出现的光子晶体是一种具有光子带隙的新材料，其特有的性质使得光子晶体具有广泛的应用前景。本文介绍了光子晶体的概念，综述了光子带隙结构在微波领域的典型应用和研究进展。 |
| 关键词: 光子晶体 光子带隙 天线 滤波器 高阻抗表面 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目:河南省自然科学基金项目(0411013500)·21· |
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| Applications of Photonic Bandgap in Microwave Field |
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| Abstract: |
| Photonic crystals,proposed in the late 80's last century,are a new kind of materials with photonic bandgap,Whose unique features rise to a number of wide application prospect. This paper introduces the conception of photonic crystals,and reviews some applications and development of photonic bandgap structure in microwave field. |
| Key words: Photonic crystal,Photonic bandgap,Antenna,Filter,High-impedance surface |
