| 微结构光纤800nm处的色散特性研究 |
| |
| 引用本文： | 杜海龙,杨树.微结构光纤800nm处的色散特性研究[J].枣庄师专学报,2013(2):81-84. |
| |
| 作者姓名： | 杜海龙 杨树 |
| |
| 作者单位： | 郑州大学西亚斯国际学院,河南郑州451150 |
| |
| 基金项目： | 河南省教育厅自然科学基础研究计划项目（项目编号：138510254）,郑州大学西亚斯国际学院2012年科研重点资助项目（项目编号：2012KYZD01）. |
| |
| 摘 要： | 应用多极法对800nm处微结构光纤的色散特性进行了数值模拟;研究了包层空气孔直径、孔间距等数对色散特性的影响,得到了色散随各个结构参数变化的规律;设计了在800nm处具有近零超平坦色散的光纤结构;在0.79～0.81μm波段内色散值D的绝对值小于0.5ps/(nm.km).
|
| 关 键 词： | 微结构光纤 色散 多极法 |
Dispersion Properties of Micro - Structured Optical Fiber at 800nm Wavelength |
| |
| DU Hai -long,YANG Shu.Dispersion Properties of Micro - Structured Optical Fiber at 800nm Wavelength[J].Journal of Zaozhuang Teachers' College,2013(2):81-84. |
| |
| Authors: | DU Hai -long YANG Shu |
| |
| Institution: | Sias College of Zhengzhou University, Zhengzhou 451150, China ) |
| |
| Abstract: | The dispersion properties of micro - structured optical fibers are simulated by the multipole method at 800nm wavelength. We have studied the effect of the structural parameters on dispersion properties such as hole diameter, pitch and obtained the law. A photonie crystal fiber structure with flattened zero dispersion was designed at 800nm. The absolute value of dispersion coefficient of the PCF was less than 0. 5ps/（ nm · km） between 790nm and 810nm. |
| |
| Keywords: | micro - structured optical fiber dispersion multipole method |
| 本文献已被 CNKI 维普 等数据库收录！ |
