|
|||||
|
|
| 开放的ladder型无反转激光系统的稳定性分析 | |
| 引用本文： | 田淑芬,张郡亮,等.开放的ladder型无反转激光系统的稳定性分析[J].光电子．激光,2003,14(3):303-306. |
| 作者姓名： | 田淑芬 张郡亮 |
| 作者单位： | 1. 山东师范大学现代教育技术研究所,山东,济南,250014 2. 衡水师专物理系,山东,衡水,053000 3. 山东师范大学物理系,山东,济南,250014 |
| 基金项目： | Projectsupported by the National Natural Science Foundation of China( 699780 11) and the Natural Science Foundation of Shandong Province( Y2 0 0 1A0 7) |
| 摘 要： | 利用开放的ladder型无反转激光系统的密度矩阵运动方程组的定态解和激光场运动方程分析了系统的稳定性。结果表明：如果增益大于激光腔损耗，则零解是不稳定的；如果增益小于激光腔损耗，则零解是稳定的；如果增益大于激光腔损耗，则非零解是稳定的。 |
| 关 键 词： | 无粒子数反转激光 定态解 增益 稳定性 激光腔损耗 |
Stability Analysis of an Open Ladder Inversionless Lasing System |
|
| Abstract.Stability Analysis of an Open Ladder Inversionless Lasing System[J].Journal of Optoelectronics·laser,2003,14(3):303-306. | |
| Authors: | Abstract |
| Abstract: | The stability of the open ladder inversionless lasing system was analyzed by using the steady state solution of the density matrix motion equations of this system and the motion equation for the laser field.The result shows that if the gain is larger than the cavity loss,the zero solution is unstable;if the gain is smaller than the cavity loss,the zero solution is stable;and the nonzero solution is stable when the gain is larger than the cavity loss. |
| Keywords: | lasing without inversion steady state solution gain loss stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《光电子．激光》浏览原始摘要信息 | |
| 点击此处可从《光电子．激光》下载免费的PDF全文 | |