| 强激光和稠密等离子体相互作用产生的三次谐波 |
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| 引用本文： | 沈百飞,余玮.强激光和稠密等离子体相互作用产生的三次谐波[J].光学学报,1996,16(7):03-907. |
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| 作者姓名： | 沈百飞 余玮 |
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| 作者单位： | 中国科学院上海光学精密机械研究所!上海201800 |
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| 摘 要： | 研究了超强激光和均匀及线性梯度高密度等离子体相互作用产生的三次谐波，特别研究了等离子体密度为四倍临界密度时的情形，这可能是用相对论效应产生高效谐波的最佳密度。
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| 关 键 词： | 高次谐波 超强激光 等离子体 激光作用 |
| 收稿时间： | 1995/8/28 |
Third Harmonic Generation by Interaction of Intense Laser with Overdense Plasma |
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| Shen Baifei, Yu Wei, Zeng Guihua, Xu Zhizhan.Third Harmonic Generation by Interaction of Intense Laser with Overdense Plasma[J].Acta Optica Sinica,1996,16(7):03-907. |
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| Authors: | Shen Baifei Yu Wei Zeng Guihua Xu Zhizhan |
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| Abstract: | Third Harmonic generation by interaction of intense laser with overdense plasma is investigated for uniform plasma and linear density profile. The nonlinear resonance effect occurs at a density of four times critical density for normal incidence.Comparisons of the harmonic generation by normal and obliquely incident lasers are given. |
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| Keywords: | high order harmonic intense laser overdenase plasma |
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