| 由混合激发钠分子—原子系统产生的强度振荡变化的红外受激喇曼散射 |
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| 引用本文： | 郭芳侠,陈德.由混合激发钠分子—原子系统产生的强度振荡变化的红外受激喇曼散射[J].光学学报,1991,11(5):33-437. |
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| 作者姓名： | 郭芳侠 陈德 |
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| 作者单位： | 华东师范大学物理系，华东师范大学物理系，陕西师范大学物理系，陕西师范大学物理系，陕西师范大学物理系 上海 200062 中国科学院上海光学精密机械研究所量子光学联合开放实验室，上海 201800，上海 200062 中国科学院上海光学精密机械研究所量子光学联合开放实验室，上海 201800 |
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| 摘 要： | 本文报道以等频二步激发钠分子-原子系统,观测到强度随泵浦光的调谐而呈振荡变化的3P—4P受激喇曼散射,以及对应4D—4P和4F—3D跃迁的红外受激辐射和由四波混频产生的816.8～822.1nm区内可调谐相干辐射。文中对这些过程进行了分析讨论。
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| 关 键 词： | 钠 分子 原子 混合激发 |
| 收稿时间： | 1990/5/10 |
The generation of intenity-oscislated IR stim ulated Raman scattering based on hybrid excitation of Na_2-Na system |
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| GUO FANGXIA,CHEN DE,LI YONGFANG AND WANG ZUGENG.The generation of intenity-oscislated IR stim ulated Raman scattering based on hybrid excitation of Na_2-Na system[J].Acta Optica Sinica,1991,11(5):33-437. |
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| Authors: | GUO FANGXIA CHEN DE LI YONGFANG AND WANG ZUGENG |
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| Abstract: | The intensity-oscillated IR stimulated Raman scattering was observed in Na2-Na system by using two-step equal-frequency excitat on. The intensity of which oscillates with pump wave length. Besides, the IR stimulated radiation of 2.338μm (4D-4P) a nd 1.84μm (4F-3D) and tunable coherent radiation in the region of 816.8～822.1 nm were generated. The results were analysed and discussed in detail. |
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| Keywords: | Na2-Na system hybrid exeitation stimulated Raman scattering |
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