| 横模谱方法与孔耦合FEL振荡器数值模拟 |
| |
| 引用本文： | 王元璋.横模谱方法与孔耦合FEL振荡器数值模拟[J].强激光与粒子束,1999,11(2):154-158. |
| |
| 作者姓名： | 王元璋 |
| |
| 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激光技术领域资助课题 |
| |
| 摘 要： | 横模谱方法广泛应用于自由电子激光振荡器数值模拟。以孔耦合波导FEL振荡器的模型问题为例，通过对数值结果的分析和比较，说明横模谱方法的应用效果取决于诸多物理因素，在孔耦合情形下，主要取决于孔耦合效应及其引起的腔内光场横模结构的发展变化。
|
| 关 键 词： | 横模谱方法 孔耦合 FEL振荡器 数值模拟 |
| 收稿时间： | 1900-01-01; |
THE TRANSVERSE MODEL SPECTRAL METHOD AND NUMERICAL SIMULATIONS OF HOLE COUPLED OSCILLATORS |
| |
| WANG Yuan zhang Institute of Applied Physics and Computational Mathematics P.O.Box ,Beijing China.THE TRANSVERSE MODEL SPECTRAL METHOD AND NUMERICAL SIMULATIONS OF HOLE COUPLED OSCILLATORS[J].High Power Laser and Particle Beams,1999,11(2):154-158. |
| |
| Authors: | WANG Yuan zhang Institute of Applied Physics and Computational Mathematics POBox Beijing China |
| |
| Institution: | WANG Yuan zhang Institute of Applied Physics and Computational Mathematics P.O.Box 8009,Beijing 100088 China |
| |
| Abstract: | The transverse model spectral method is widely applied to numerical simulations of FEL oscillators . It is shown that the efficiency of the method is determined by several physical factors, and in the cases of hole coupled oscillators the efficiency is influenced mainly by the hole coupling effect and the varying transverse model structure of intra cavity optical field. |
| |
| Keywords: | transverse model spectral method hole coupling FEL oscillator numerical simulation |
| 本文献已被 CNKI 维普 万方数据 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 |
