| 两种波形调控方法获得单次谐波光源的研究 |
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| 引用本文： | 刘航,王佳琪,冯立强.两种波形调控方法获得单次谐波光源的研究[J].原子与分子物理学报,2024,41(4):044003-139. |
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| 作者姓名： | 刘航 王佳琪 冯立强 |
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| 作者单位： | 1. 辽宁工业大学化学与环境工程学院;2. 辽宁工业大学理学院 |
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| 摘 要： | 本文利用啁啾波形调控和双色场波形调控对单次谐波光源的产生进行了研究.结果发现：在啁啾波形调控下，单次谐波光源的调节范围在170次到370次谐波区间，能量调节范围较宽.并且，单次谐波的产生对激光脉宽和光强的要求不高.在双色场波形调控下，单次谐波光源的调节范围仅在80次到110次谐波区间，能量调节范围较窄.并且，单次谐波的产生对激光脉宽和光强的要求较高.
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| 关 键 词： | 单次谐波 波形调控 高次谐波 组合场 啁啾场 |
| 收稿时间： | 2022/11/8 0:00:00 |
| 修稿时间： | 2022/11/26 0:00:00 |
Generation of single harmonic light source by using two kinds of waveform controlling methods |
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| Liu Hang,Wang Jia-Qi and Feng Li-Qiang.Generation of single harmonic light source by using two kinds of waveform controlling methods[J].Journal of Atomic and Molecular Physics,2024,41(4):044003-139. |
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| Authors: | Liu Hang Wang Jia-Qi and Feng Li-Qiang |
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| Institution: | Liaoning University of Technology,Liaoning University of Technology and Liaoning University of Technology |
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| Abstract: | In this paper, the generation of the single harmonic light source is studied by using chirp waveform control and two-color waveform control. The results show that, in the case of the chirp waveform control, the adjustable range of the single harmonic light source is from 170th order to 370th order, and the energy adjustable range is wide. Moreover, the requirement of the single harmonic generation is not the very high to the laser duration and laser intensity. In the case of two-color waveform control, the adjustable range of the single harmonic light source is only from 80th order to 110th order, and the energy adjustable range is narrow. Moreover, the requirement of the single harmonic generation is a little bit high to the laser duration and laser intensity. |
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| Keywords: | singe harmonic waveform control high-order harmonic generation combined laser pulse chirped pulse |
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