| 平面光波导数值分析的一种新方法 |
| |
| 引用本文： | 黄小莉,陈海燕. 平面光波导数值分析的一种新方法[J]. 西华大学学报(自然科学版), 2001, 20(3): 26-28 |
| |
| 作者姓名： | 黄小莉 陈海燕 |
| |
| 作者单位： | 1. 四川工业学院电子信息与电气工程系,
2. 电子科技大学光电子技术系, |
| |
| 摘 要： | 用有限时域差分法直接求解了依赖时间的麦克斯韦旋度方程,得到了一维电磁场的有限时域差分公式.在此基础上,利用吸收边界条件计算了简单三层对称平面光波导中TE模的光场分布,得到了任意截面上光场的分布.
|
| 关 键 词： | 光波导 有限时域差分法 边界条件 |
| 文章编号： | 1000-5722(2001)03-0026-03 |
| 修稿时间： | 2000-08-11 |
A Novel Nuerical Method of Optical Planar Waveguide |
| |
| HUANG Xiao li CHEN Hai yan. A Novel Nuerical Method of Optical Planar Waveguide[J]. Journal of Xihua University(Natural Science Edition), 2001, 20(3): 26-28 |
| |
| Authors: | HUANG Xiao li CHEN Hai yan |
| |
| Affiliation: | HUANG Xiao li 1 CHEN Hai yan 2 |
| |
| Abstract: | The time dependent Maxwell curl equation is directly solved by Finite Differences Time Domain method(FD-TD) in this paper.And finite differences time domain formula of one dimensional electromagnetic field is also derived,based on which the optical field distribution of TE mode in three layer symmetry planar waveguide is calculated suing absorbing boundary conditions and the optical field distribution of arbitrary profile is obtained. |
| |
| Keywords: | optical waveguide Finite-differences Time-domain method(FDTD) boundary condition |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
