| 反铁磁光子晶体波导的性质 |
| |
| 引用本文： | 宋玉玲,王选章.反铁磁光子晶体波导的性质[J].哈尔滨师范大学自然科学学报,2006,22(3):49-52. |
| |
| 作者姓名： | 宋玉玲 王选章 |
| |
| 作者单位： | 哈尔滨师范大学;哈尔滨师范大学 |
| |
| 摘 要： | 研究了平面反铁磁光子晶体波导的色散性质.这种光子晶体波导是由两个平行金属板之间填充一维反铁磁光子晶体构成.对FeF2/Vacuum光子晶体波导进行数值和理论分析表明:(1)电磁波模式是分立的,并且只有有限的几个;(2)存在三种不同的频率带隙,其中之一是光子晶体共有的,其宽度取决材料的介电性质,之二是来自反铁磁的共振性质,之三是来自波导的结构.
|
| 关 键 词： | 带隙 反铁磁性 光子晶体 波导 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006年4月3日 |
PROPERTIES OF AN ANTIFERROMAGNETIC PHOTONIC CRYSTAL WAVEGUIDE |
| |
| Song Yuling,Wang Xuanzhang.PROPERTIES OF AN ANTIFERROMAGNETIC PHOTONIC CRYSTAL WAVEGUIDE[J].Natural Science Journal of Harbin Normal University,2006,22(3):49-52. |
| |
| Authors: | Song Yuling Wang Xuanzhang |
| |
| Institution: | Harbin Normal University |
| |
| Abstract: | In this paper,we investigate dispersion properties of an antiferromagnetic photonic crystal waveguide.The crystal waveguide is composed of a one-dimensional antiferromagnetic photonic crystal sandwiched by a couple of parallel metallic slabs.From the theoretical and numerical results for FeF_2/Vacuum photonic crystal waveguides,it shows that the electromagnetic wave modes are discrete and have only limited ones.Three kinds of band gaps are seen.One of them attributes to a photonic crystal basic property and its width is decided by dielectric property of the materials.Another comes from antiferromagnetic resonant feature and the last one from the waveguide structure. |
| |
| Keywords: | Band gaps Antiferromagnetic Photonic crystal Waveguides |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
