| 斜入射泵浦拉曼放大特性的研究 |
| |
| 引用本文： | 叶震寰,楼祺洪,向世清,董景星,魏运荣. 斜入射泵浦拉曼放大特性的研究[J]. 中国激光, 1994, 21(4): 274-279 |
| |
| 作者姓名： | 叶震寰 楼祺洪 向世清 董景星 魏运荣 |
| |
| 作者单位： | 中国科学院上海光机所 |
| |
| 基金项目： | 国家高科技和国家自然科学基金 |
| |
| 摘 要： | 本文引入了“光强平均”概念，分析了斜入射泵浦方式实现大功率拉曼放大的机理。与同轴泵浦相比斜入射泵浦更有利于实现泵浦光的光强平均和短脉宽种子光对泵浦光的能量提取。并给出斜泵浦拉曼放大下气压和角度参量的实验结果。
|
| 关 键 词： | 斜入射泵浦，拉曼放大 |
| 收稿时间： | 1993-07-02 |
Research on the Characteristics of Raman Amplification with an angular pump beam |
| |
| Ye Zhenhuan, Lou Qihong, Xiang Shiqing, Dong Jingxing, Wei Yunrong. Research on the Characteristics of Raman Amplification with an angular pump beam[J]. Chinese Journal of Lasers, 1994, 21(4): 274-279 |
| |
| Authors: | Ye Zhenhuan Lou Qihong Xiang Shiqing Dong Jingxing Wei Yunrong |
| |
| Abstract: | By introducing the concept of intensity-averaging, the mechamism of high power Raman amplification with an angular pump beam is analyzed. The analyzed results show that an angular pump beam is more efficient than collinear propogation for the pump intensity-averaging and the pump energy extracting by a short pulse seed beam. The experimental results on parameters of the pressure and the angle between pump and seed beams are then presented. |
| |
| Keywords: | angular pump Raman amplification |
| 本文献已被 CNKI 等数据库收录！ |
|
