激光棒状放大器非成像抽运腔设计
文献类型：期刊论文
| 作者 | 吴永忠; 朱健强; 李养帅 |
| 刊名 | 中国激光
 |
| 出版日期 | 2015 |
| 卷号 | 42期号:10页码:1002007 |
| 其他题名 | Design of Non-Imaging Pump Cavity of Laser Rod Amplifier |
| 通讯作者 | Wu Yongzhong, National Laboratory on High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Zhu Jianqiang, National Laboratory on High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. ; Li Yangshuai, National Laboratory on High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China. |
| 中文摘要 | 针对非成像抽运方式,研究最大理论耦合效率下的抽运腔结构。采用边缘光线原理和定绳法设计了多灯非成像抽运腔,根据放大器的结构差异,设计了两种计算模型。在相同抽运能量下,对非成像抽运腔和成像椭圆腔中钕玻璃棒表面辐照度进行了数值模拟,结果表明,椭圆抽运腔的辐射光线存在氙灯的自吸收和氙灯相互间吸收的现象,影响了放大器的增益性能。非成像抽运腔的反射壁消除了氙灯自吸收,且减少了光线反射次数。因此,非成像抽运腔能够实现最大耦合效率和最佳的抽运均匀性。 |
| 英文摘要 | According to the non- imaging pump style, pump cavity structure with the theoretical maximum coupling efficiency is researched. Multi- lamp non- imaging pump cavities are designed by edge- ray principle and constant string length method. Two calculation models are obtained through the difference of amplifier structures. The Nd∶glass surfaces illumination in the non- imaging and elliptical imaging pump cavity are simulated with the same pump energy. Results show that there are lamp self- absorption and mutualabsorption in the elliptical imaging pump cavity, which affects amplifier′s gain property. To non-imaging pump cavity, the reflector profile avoids light reflecting back to the lamp and reduces the number of reflections. Thus, non-imaging pump cavity can lead to the maximum coupling efficiency and the best pump uniformity. |
| 收录类别 | EI |
| 原文出处 | http://www.opticsjournal.net |
| 语种 | 中文 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14008]  |
| 专题 | 上海光学精密机械研究所_高功率激光物理国家实验室 |
| 作者单位 | 1.吴永忠, 中科院上海光学精密机械研究所, 高功率激光物理国家重点实验室, 上海 201800, 中国. 2.朱健强, 中科院上海光学精密机械研究所, 高功率激光物理国家重点实验室, 上海 201800, 中国. 3.李养帅, 中科院上海光学精密机械研究所, 高功率激光物理国家重点实验室, 上海 201800, 中国. |
| 推荐引用方式 GB/T 7714 | 吴永忠,朱健强,李养帅. 激光棒状放大器非成像抽运腔设计[J]. 中国激光,2015,42(10):1002007. |
| APA | 吴永忠,朱健强,&李养帅.(2015).激光棒状放大器非成像抽运腔设计.中国激光,42(10),1002007. |
| MLA | 吴永忠,et al."激光棒状放大器非成像抽运腔设计".中国激光 42.10(2015):1002007. |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。