|
|||||
|
|
| 含左手材料光纤的表面模特性 | |
| 引用本文： | 沈陆发,王子华.含左手材料光纤的表面模特性[J].光子学报,2009,38(4):837-840. |
| 作者姓名： | 沈陆发 王子华 |
| 作者单位： | 1. 湖州师范学院理学院,浙江,湖州,313000;上海大学通信与信息工程学院,上海,200072 2. 上海大学通信与信息工程学院,上海,200072 |
| 基金项目： | 上海市重点学科建设项目,Graduate Student Foundation of Shanghai University |
| 摘 要： | 在弱导条件下,利用Maxwell方程组,对纤芯是左手材料,包层是右手材料的光纤表面模进行了研究,得到了TE (TM)、 EH和 HE表面模的色散方程,.根据色散方程,画出了相应表面模和含左手材料光纤导模的色散曲线.比较这些色散曲线,发现了含左手材料光纤表面模一些新的特性. |
| 关 键 词： | 光纤 左手材料 右手材料 表面模 特性方程 |
| 收稿时间： | 2007-12-18 |
| 修稿时间： | 2008-01-21 |
Surface Modes in a Fiber with Left-handed Material |
|
| SHEN Lu-fa,WANG Zi-hua.Surface Modes in a Fiber with Left-handed Material[J].Acta Photonica Sinica,2009,38(4):837-840. | |
| Authors: | SHEN Lu-fa WANG Zi-hua |
| Institution: | 1. School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China 2. Science College, Huzhou Teachers College,Zhejiang 313000,China |
| Abstract: | Using Maxwell's equations,surface modes in a fiber with left-handed material core and right-handed material cladding under weak guidance were discussed.Some dispersion equations for TE(TM)mode,EH modes and HE modes were obtained.According to these equations,some curves for different surface modes and oscillating guided modes were plotted.These dispersion equations and curves are compared with each other.Many novel characteristics of surface modes for LHM fiber were obtained. |
| Keywords: | Fiber Left-handed material Right-handed material Surface mode Characteristic equations |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《光子学报》浏览原始摘要信息 | |
| 点击此处可从《光子学报》下载免费的PDF全文 | |