| 碱土金属蒸气中两种不同机理的高重复率脉冲激光交替振荡现象 |
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| 引用本文： | 方本民,姚志欣,潘佰良,陈星,陈钢.碱土金属蒸气中两种不同机理的高重复率脉冲激光交替振荡现象[J].物理学报,2000,49(8):1652-1655. |
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| 作者姓名： | 方本民 姚志欣 潘佰良 陈星 陈钢 |
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| 作者单位： | 浙江大学物理系，杭州 310027 |
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| 基金项目： | 国家自然科学基金(批准号：69778009)资助的课题. |
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| 摘 要： | 通过在钙、锶金属蒸气中的高重复率脉冲放电，发现钙离子和锶离子的自终止跃迁激光脉冲和碰撞辐射复合激光脉冲交替振荡的实验现象，在分析了它们激励机理异同的基础上进行了初步的实验对比研究.
关键词：
激光脉冲
交替振荡
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| 关 键 词： | 激光脉冲 交替振荡 |
| 收稿时间： | 2/4/2000 12:00:00 AM |
THE ALTERNATE OSCILLATION OF HIGH-REPETITIONRATE PULSE LASER BY TWO DIFFERENT PRINCIPLES IN ALKALINE-EARTH METAL VAPORS |
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| FANG BEN-MIN,YAO ZHI-XIN,PAN BAI-LIANG,CHEN XING,CHEN GANG.THE ALTERNATE OSCILLATION OF HIGH-REPETITIONRATE PULSE LASER BY TWO DIFFERENT PRINCIPLES IN ALKALINE-EARTH METAL VAPORS[J].Acta Physica Sinica,2000,49(8):1652-1655. |
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| Authors: | FANG BEN-MIN YAO ZHI-XIN PAN BAI-LIANG CHEN XING CHEN GANG |
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| Abstract: | A new laser experimental phenomenon has been discovered by high-repetition-rate pulse discharge in the calcium-ion and strontium-ion vapor, that is, the alternate oscillation of self-terminating transition laser pulse and collisional radiative recombination laser pulse. On the basis of analyzing similarities and differences of their prompting mechanisms, some preparatory contrast experimental studies were undertaken. |
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| Keywords: | laser pulses alternate oscillation |
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