| 一种借助散射截面获得拉曼增益系数的理论方法 |
| |
| 引用本文： | 任建华,宋鹏,吴永刚,肖鸿飞,段高燕,吴炜. 一种借助散射截面获得拉曼增益系数的理论方法[J]. 量子电子学报, 2004, 21(5): 665-668 |
| |
| 作者姓名： | 任建华 宋鹏 吴永刚 肖鸿飞 段高燕 吴炜 |
| |
| 作者单位： | 北京邮电大学电子工程学院,北京,100876;沈阳大学,辽宁,沈阳,110036 |
| |
| 摘 要： | 从拉曼散射几率出发，推导出拉曼散射增益系数和散射截面的关系，并通过仿真模拟，调节参数，得出了增益系数和频移之间的关系曲线，并将其与实验曲线作比较，给出结果的定性分析。
|
| 关 键 词： | 非线性光学 自发拉曼散射 受激拉曼散射 拉曼光纤放大器 |
| 文章编号： | 1007-5461(2004)05-0665-04 |
| 收稿时间： | 2003-07-14 |
| 修稿时间： | 2003-07-14 |
A theoretical method of obtaining Raman gain coefficient by Raman scattering section |
| |
| REN Jian-hua,SONG Peng,WU Vong-gang,XIAO Hong-fei,DUAN Gao-yan,WU Wei. A theoretical method of obtaining Raman gain coefficient by Raman scattering section[J]. Chinese Journal of Quantum Electronics, 2004, 21(5): 665-668 |
| |
| Authors: | REN Jian-hua SONG Peng WU Vong-gang XIAO Hong-fei DUAN Gao-yan WU Wei |
| |
| Abstract: | The relationship between Raman gain coefficient and Raman scattering section is deduced from Raman scattering probability. Based on the relationship, we get the curve of Raman gain coefficient and Raman frequency shift through numerical analysis and parameter adjustment, compare this curve with the curve of experiment, then the result in qualitative analysis is given. |
| |
| Keywords: | nonlinear optics spontaneous Raman scattering stimulated Raman scattering Raman fiber amplifier |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
