| 孔耦合自由电子激光振荡器光场横向结构特性 |
| |
| 引用本文： | 王元璋,束小建.孔耦合自由电子激光振荡器光场横向结构特性[J].强激光与粒子束,1997,9(4):501-506. |
| |
| 作者姓名： | 王元璋 束小建 |
| |
| 作者单位： | 北京应用物理与计算数学研究所, 北京8009信箱, 100088 |
| |
| 基金项目： | 国家863强激光技术领域资助 |
| |
| 摘 要： | 孔耦合输出对自由电子激光(FEL)振荡器腔内光场的横向结构有很大的影响, 在输出镜上横模之间发生很复杂的耦合转换。基于中物院远红外自由电子激光振荡器, 研究了 孔输出波导 FEL的数值模拟, 对孔耦合及其引起的腔内光场的变化给以特别的注意, 依据数 值结果, 分析了孔耦合FEL光场横向结构的特性。
|
| 关 键 词： | 孔耦合 自由电子激光振荡器 横模结构 |
| 收稿时间： | 1900-01-01; |
SOME FEATURES OF TRANSVERSE MODE STRUCTURE FOR A HOLE-COUPLING RESONATOR |
| |
| Wang Yuanzhang and Shu Xiaojian Institute of applied physics and computational mathematics,P.O.Box ,Beijing.SOME FEATURES OF TRANSVERSE MODE STRUCTURE FOR A HOLE-COUPLING RESONATOR[J].High Power Laser and Particle Beams,1997,9(4):501-506. |
| |
| Authors: | Wang Yuanzhang and Shu Xiaojian Institute of applied physics and computational mathematics POBox Beijing |
| |
| Institution: | Wang Yuanzhang and Shu Xiaojian Institute of applied physics and computational mathematics,P.O.Box 8009,Beijing 100088 |
| |
| Abstract: | For the free electron laser (FEL) oscillator with a output hole, the transverse structure of the intra-cavity light is strongly depended on the hole-coupling. On the mirror with the hole, the coupling between the transverse modes are very complex. In this paper, based on the CAEP FIR FEL oscillator, we study the numerical simulation of hole-coupling waveguide FEL and pay special attention to the evolution of intra-cavity optical field. Some features of the transverse mode structure are presented from numerical results. |
| |
| Keywords: | hole-coupling FEL oscillator transverse mode structure |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 |
