| 切伦科夫倍频用质子交换MgO∶LiNbO_3波导性能研究 |
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| 引用本文： | 牟晓东,邵宗书,岳学锋,陈军,卓壮.切伦科夫倍频用质子交换MgO∶LiNbO_3波导性能研究[J].中国激光,1993,20(7):508-510. |
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| 作者姓名： | 牟晓东 邵宗书 岳学锋 陈军 卓壮 |
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| 作者单位： | 山东大学晶体材料研究所，山东大学晶体材料研究所，山东大学晶体材料研究所，山东大学晶体材料研究所，山东大学晶体材料研究所 济南 250100，济南 250100，济南 250100，济南 250100，济南 250100 |
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| 基金项目： | 国家863计划基金的资助 |
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| 摘 要： | 本文研究了用质子交换(PE)法生长的MgO∶LiNbO_3波导的性能,分析了切伦科夫倍频条件并实现了由1.06μm到0.53μm的切伦科夫倍频转换(CSHG),转换效率接近1％。
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| 关 键 词： | 切伦科夫倍频 质子交换MgO∶LiNbO_3波导 有效折射率 |
| 收稿时间： | 1992/7/14 |
The characteristics of proton-exchanged MgO:LiNbO_3 waveguides used for Cerenkov second harmonic generation |
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| MU Xiaodong,SHAO Zongshu,YUE Xuefeng,CHEN Jun,ZHUO Zhuang.The characteristics of proton-exchanged MgO:LiNbO_3 waveguides used for Cerenkov second harmonic generation[J].Chinese Journal of Lasers,1993,20(7):508-510. |
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| Authors: | MU Xiaodong SHAO Zongshu YUE Xuefeng CHEN Jun ZHUO Zhuang |
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| Abstract: | The proton-exchanged MgO:LiNbO3 waveguides and its characteristics were described. The condition for Cerenkov second harmonic generation (CSHG) was analyzed. The CSHG was also demonstrated experimentally and the conversion efficiency of about 1% was obtained. |
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| Keywords: | Cerenkov second harmonic generation proton- exchanged MgO: LiNbO3 waveguide effective refractive index |
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