| 偶氮化合物中级联作用引起的高阶多波混频的研究 |
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| 引用本文： | 车彦龙,单训英.偶氮化合物中级联作用引起的高阶多波混频的研究[J].光学学报,1997,17(8):006-1010. |
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| 作者姓名： | 车彦龙 单训英 |
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| 作者单位： | [1]吉林大学物理系 [2]东南大学化学系 |
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| 基金项目： | 国家科委863高科技项目,国家自然科学基金 |
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| 摘 要： | 用三维简并四波混频的实验装置，在偶氮化合物中观察到了多波混频效应，在接收屏上，除了三个泵浦光斑，还观察到了由于多波耦合产生的另外１４个排列整齐的信号光斑，这个现象可望被广泛用光计算，信息处理和光互连中。
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| 关 键 词： | 多波耦合 偶氮染料 三维简并 四波混频 |
| 收稿时间： | 1995/10/12 |
High Order Harmonic Generation of Two Colour Coherence Fields |
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| Li Xuexin,Xu Zhizhan.High Order Harmonic Generation of Two Colour Coherence Fields[J].Acta Optica Sinica,1997,17(8):006-1010. |
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| Authors: | Li Xuexin Xu Zhizhan |
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| Abstract: | The multiwave mixing effect in the azobenzene compounds was observed by means of three dimensional degenerate four wave mixing geometry. Except for three pump beam spots, the symmetrical 14 spots arrayed on the output screen was observed firstly. The signal spots were thought to be induced by cascaded effect. The qualitative theoretical explanation based on multiwave mixing and weak beam amplification effect has been given. The phenomenon will be used widely in optical computing, image process and optical interconnect. |
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| Keywords: | multiwave coupling AZO dye 3D-degenerate four wave mixing |
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