| 等离子体中强场的演化 |
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| 引用本文： | 曾贵华,徐至展.等离子体中强场的演化[J].物理学报,1998,47(7):1123-1129. |
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| 作者姓名： | 曾贵华 徐至展 |
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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： | 研究了短脉冲强激光在欠稠密均匀等离子体中的传播，得出光场的演化方程和包络所满足的非线性方程，并用这些方程对光场在等离子体中激发的相对论谐波的饱和问题和光场传播的演化特性进行了分析.
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| 关 键 词： | 等离子体 强场 光场演化方程 |
| 收稿时间： | 1996-06-17 |
EVOLUTION OF ULTRA-INTENSE LASER FIELD IN PLASMA |
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| ZENG GUI-HUA and XU ZHI-ZHAN.EVOLUTION OF ULTRA-INTENSE LASER FIELD IN PLASMA[J].Acta Physica Sinica,1998,47(7):1123-1129. |
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| Authors: | ZENG GUI-HUA and XU ZHI-ZHAN |
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| Abstract: | The propagation of ultra-intense short laser pulse in uniform underdense plasma has been investigated.The evolution equation and the nonlinear envelope equation were derived.Based on these derived equations,the characteristics of the relativistic harmonics saturation and the laser envelope evolution are discussed. |
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