| 反射型磁光多层膜隔离器的频率响应及宽容性研究 |
| |
| 引用本文： | 李国俊,康学亮,李永平,吕超,范正修,丁磊,隋展.反射型磁光多层膜隔离器的频率响应及宽容性研究[J].物理学报,2007,56(5):2945-2950. |
| |
| 作者姓名： | 李国俊 康学亮 李永平 吕超 范正修 丁磊 隋展 |
| |
| 作者单位： | (1)中国工程物理研究院第八研究所，绵阳 621900; (2)中国科学技术大学物理系，合肥 230026; (3)中国科学技术大学物理系，合肥 230026；中国科学院量子信息重点实验室，合肥 230026; (4)中国科学院上海光学精密机械研究所，上海 201800 |
| |
| 摘 要： | 通过传输矩阵法分析了材料介电常数的变化对于单缺陷结构的磁光多层膜隔离器性能的响，并提出了一种多缺陷结构的磁光多层膜结构.同单缺陷结构相比，多缺陷结构的旋转角的频谱响应带宽有很大增加，对于材料介电常数变化的宽容性得到了一个数量级的提高.同时这种多缺陷的结构对于膜层厚度的变化和入射角度也有很好的宽容性.
关键词：
光隔离器
磁光效应
一维光子晶体
|
| 关 键 词： | 光隔离器 磁光效应 一维光子晶体 |
| 文章编号： | 1000-3290/2007/56(05)/2945-06 |
| 收稿时间： | 2006-05-30 |
| 修稿时间： | 05 30 2006 12:00AM |
Frequency response and tolerance of reflection-mode magneto-optical multi layer film isolator |
| |
| Li Guo-Jun,Kang Xue-Liang,Li Yong-Ping,Lü Chao,Fan Zheng-Xiu,Ding Lei,Sui Zhan.Frequency response and tolerance of reflection-mode magneto-optical multi layer film isolator[J].Acta Physica Sinica,2007,56(5):2945-2950. |
| |
| Authors: | Li Guo-Jun Kang Xue-Liang Li Yong-Ping Lü Chao Fan Zheng-Xiu Ding Lei Sui Zhan |
| |
| Affiliation: | 1. Department of Physics, University of Science and Technology of China, Hefei 230026, China;2. Key laboratory of Quantum Information, Chinese Academy of Sciences, Hefei 230026, China; 3. Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China ;4. The Eighth Research Institute, China Academy Of Engineering Physics, Mianyang 621900, China |
| |
| Abstract: | Using the transfer matrix method, we investigated the influence of permittivity error on the properties of magneto-optical multi layer isolator with single-defect, and presented a new type of multi layer structure with multi defect. Compared with single-defect structure, the bandwidth of Faraday rotation frequency response of multi defect structure was increased greatly, and the tolerance of permittivity was increased by one order. Furthermore, the multi defect structure has greater tolerance of film thickness and incidence angle. |
| |
| Keywords: | optical isolator magneto-optical effect one-dimensional photonic crystals |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
|
点击此处可从《物理学报》下载免费的PDF全文 |
|
