| 激光等离子体中3/2ω0谐波的实验观测 |
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| 引用本文： | 陈时胜,赵庆春,毕无忌,王笑琴,何兴发.激光等离子体中3/2ω0谐波的实验观测[J].物理学报,1983,32(4):544-547. |
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| 作者姓名： | 陈时胜 赵庆春 毕无忌 王笑琴 何兴发 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 |
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| 摘 要： | 测量了激光产生的等离子体中3/2ω0谐波的发射。结果表明,在靶面功率密度为1014W/cm2量级的情况下,3/2ω0谐波发生蓝移,蓝移量约为70?。谐波本身加宽量为26?,随靶面功率密度增加,加宽量亦略有增大。
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| 收稿时间： | 6/2/1982 12:00:00 AM |
EXPERIMENTAL OBSERVATION ON 3/2ω0 HARMONIC EMISSION FROM LASER PLASMA |
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| Chen Shi-sheng,Zhao Qin-chun,Bi Wu-ji,Wang Xiao-qin and He Xing-fa.EXPERIMENTAL OBSERVATION ON 3/2ω0 HARMONIC EMISSION FROM LASER PLASMA[J].Acta Physica Sinica,1983,32(4):544-547. |
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| Authors: | Chen Shi-sheng Zhao Qin-chun Bi Wu-ji Wang Xiao-qin and He Xing-fa |
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| Abstract: | The measurment on the 3/2ω0. harmonic emission from laser plasma has been carried out. The experimental results show that harmonic spectra has a blue-shift of about 70? and is broadened by about 26? when power density on the target surface is about 1014W/cm2. There is a slight broadening of spectra following the increase of power density on the target surface.
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