| PPLN-OPO非线性变频特性的研究 |
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| 引用本文： | 李健,王衍子,傅殿岭,危芹,王翠岭,黄春霞.PPLN-OPO非线性变频特性的研究[J].山东师范大学学报(自然科学版),2004,19(2):47-49. |
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| 作者姓名： | 李健 王衍子 傅殿岭 危芹 王翠岭 黄春霞 |
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| 作者单位： | 山东师范大学物理与电子科学学院,250014,济南 |
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| 基金项目： | 山东省科技厅资助项目 ( 0 12 0 5 0 10 5 ) |
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| 摘 要： | 根据准相位匹配和光参量振荡原理，分析了光学超晶格材料PPLN实现参量过程时极化周期、匹配温度和调谐波长之间的关系，提出了同时使用周期调谐和温度调谐实现大范围波长调谐的调谐方法，并对PPLN-OPO在不同泵浦波段的周期调谐特性和温度调谐特性进行了研究．
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| 关 键 词： | PPLN-OPO 非线性 变频特性 光学超晶格 准相位匹配 光学超晶格材料 |
THEORETICAL ANALYSIS ON THE PROPERTY OF PPLN- OPO IN THE PROCESS OF NONLINEAR FREQUENCY CONVERSION |
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| Li Jian,Wang Yanzi,Fu Dianling,Wei Qin,Wang Cuiling,Huang Chunxia.THEORETICAL ANALYSIS ON THE PROPERTY OF PPLN- OPO IN THE PROCESS OF NONLINEAR FREQUENCY CONVERSION[J].Journal of Shandong Normal University(Natural Science),2004,19(2):47-49. |
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| Authors: | Li Jian Wang Yanzi Fu Dianling Wei Qin Wang Cuiling Huang Chunxia |
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| Abstract: | We analyze the property of periodically poled LiNbO 3 for optical parametric oscillator on the principle of quasi-phase-matching,and present the interrelation between nonlinear frequency conversion and poling period as well as temperature tuning.We propose a method to realize frequency conversion in wide rang by using period tuning and temperature tuning simultaneously,and study the propery of PPLN-OPO in the processes of period tuning and temperature tuning. |
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| Keywords: | optical superlattices quasi-phase-matching periodically poled lithium niobate optical parametric oscillator |
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