Simulation study of broadband long-pulsed amplification in high-power laser systems
文献类型：期刊论文
| 作者 | Zhu BQ(朱宝强); Hui HC(惠宏超); Zhang JY(张军勇); Lu XH(卢兴华); Zhang JC(张嘉琛); Chen X(陈欣); Jiang XQ(姜秀青); Lin ZQ(林尊琪) |
| 刊名 | Chin. Opt. Lett.
 |
| 出版日期 | 2016 |
| 卷号 | 14期号:3 |
| 通讯作者 | 13917856695@163.com |
| 英文摘要 | Accurately and efficiently predicting the fundamental-frequency temporal shape of broadband long-pulsed lasers is very important in research on the properties of high-power laser amplifiers. In this study, we first propose that analytic electric polarization in the temporal domain is applied to broadband long-pulsed pulse amplification. We first verify the accuracy of this algorithm in the dozens of picoseconds range and the results are consistent with Miro software. Then we simulate the broadband long-pulsed amplification. The simulation results indicate that the front edge of the output pulse is more enlarged than the end edge owing to saturation and that the gain narrowing induces severe amplitude modulation. Analytic electric polarization in the temporal domain is effective and precise for investigating the broadband pulse amplification in the time scale from dozens of picoseconds to nanoseconds, and the computation time can be decreased by at least 4 orders of magnitude. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [61205212] |
| WOS记录号 | WOS:000373249500016 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27994]  |
| 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 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Zhu BQ,Hui HC,Zhang JY,et al. Simulation study of broadband long-pulsed amplification in high-power laser systems[J]. Chin. Opt. Lett.,2016,14(3). |
| APA | 朱宝强.,惠宏超.,张军勇.,卢兴华.,张嘉琛.,...&林尊琪.(2016).Simulation study of broadband long-pulsed amplification in high-power laser systems.Chin. Opt. Lett.,14(3). |
| MLA | 朱宝强,et al."Simulation study of broadband long-pulsed amplification in high-power laser systems".Chin. Opt. Lett. 14.3(2016). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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