| 光纤中受激喇曼散射的群论计算 |
| |
| 引用本文： | 杨伯君 郭万稳. 光纤中受激喇曼散射的群论计算[J]. 北京邮电大学学报, 1994, 17(1): 9-13 |
| |
| 作者姓名： | 杨伯君 郭万稳 |
| |
| 作者单位： | 北京邮电大学基础部 |
| |
| 摘 要： | 利用Ｕ（５）群链描述ＳｉＯ２分子振转谱的对称性质，并用群论方法计算光纤受激喇曼散射的跃迁矩阵元，给出它受激喇曼散射截面的增益系数，结果与实验进行了比较。
|
| 关 键 词： | 受激喇曼散射 群论计算 纤维光学 |
Group Theory Approach for the Stimulated Raman Scattering in Fiber |
| |
| Yang Bojun,Guo Wanwen. Group Theory Approach for the Stimulated Raman Scattering in Fiber[J]. Journal of Beijing University of Posts and Telecommunications, 1994, 17(1): 9-13 |
| |
| Authors: | Yang Bojun Guo Wanwen |
| |
| Abstract: | The symmetry of rotation-vibration states of molecule SiO_2 is discribed by groupU(5).The matrix elements of stimulated Raman scattering are calculated by means of grouptheory approach in fiber. The cross sections and gain coefficients of stimulated Raman scat-tering are given. The results are agreement with the experimental values. |
| |
| Keywords: | stimulated Raman scattering/U(5)model transition matrix elements grouptheory approach |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《北京邮电大学学报》浏览原始摘要信息 |
|
点击此处可从《北京邮电大学学报》下载全文 |
