| 双包层椭圆光纤的保偏特性 |
| |
| 引用本文： | 董建峰,聂秋华.双包层椭圆光纤的保偏特性[J].量子电子学报,1997,14(4):341-346. |
| |
| 作者姓名： | 董建峰 聂秋华 |
| |
| 作者单位： | 宁波大学物理系!宁波，315211，宁波大学物理系!宁波，315211 |
| |
| 摘 要： | 本文对双包层椭圆光纤进行了解析求解，得到了模式特征方程。研究了基模的保偏特性，给出了不同椭圆比下的归一化双折射和模间色散随归一化频率，纤芯内包层相对折射率差，内包层和纤芯半长轴比等参数的变化关系曲线。
|
| 关 键 词： | 双包层椭圆光纤 光纤 保偏特性 |
Polarization Characteristics of Double-Clad Elliptical Fibers |
| |
| Dong Jianfeng, Nie Qiubua.Polarization Characteristics of Double-Clad Elliptical Fibers[J].Chinese Journal of Quantum Electronics,1997,14(4):341-346. |
| |
| Authors: | Dong Jianfeng Nie Qiubua |
| |
| Affiliation: | Dong Jianfeng; Nie Qiubua ((Department of Physics Ningbo University Ningbo 315211 |
| |
| Abstract: | The solutions of electromagnetic wave equations in double-clad elliptical fibers have been studied and mode characteristic equations obtained. The polarization properties for fundamental modes are investigated. For different aspect ratios, the normalized birefringence and modal dispersion as functions of normalized frequency, index difference between the core and inner cladding and the major semiaxes ratio of the inner cladding to the core are presented. |
| |
| Keywords: | double-clad elliptical fibers mode characteristic equations normalized birefringence modal dispersion |
| 本文献已被 CNKI 维普 等数据库收录！ |
