| 有机包层光纤的二阶非线性效应 |
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| 引用本文： | 孙小菡,金梅. 有机包层光纤的二阶非线性效应[J]. 东南大学学报(自然科学版), 1990, 0(4) |
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| 作者姓名： | 孙小菡 金梅 |
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| 作者单位： | 东南大学电子工程系，东南大学电子工程系 |
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| 摘 要： | 本文研究有机包层光纤中的非线性互作用,从求解耦合方程组得到二次谐波互作用效率的分析表达式并进行了详细的数值计算,讨论了影响转换效率的因素及相位匹配等问题.计算表明,有机包层光纤可以获得较高的二次谐波转换效率.
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| 关 键 词： | 光纤 有机晶体/非线性效应 二次谐波发生 |
Nonlinear Effects of Second Order in Optical Fibers with Organic Cladding |
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| Sun Xiaohan Jin Mei. Nonlinear Effects of Second Order in Optical Fibers with Organic Cladding[J]. Journal of Southeast University(Natural Science Edition), 1990, 0(4) |
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| Authors: | Sun Xiaohan Jin Mei |
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| Affiliation: | Department of Electronic Engineering |
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| Abstract: | Nonlinear interactions in the fibers with organic cladding are studied in this paper.The expressions for analyzing the conversion efficiency of second harmonic generation (SHG) are obtained through solving the coupled equation system and the numerical calculations are given.The factors which affect the efficiency as well as phase matching are discussed.The results indi- cate that the fibers with organic cladding have highgr SHG convgrsion effici- ency. |
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| Keywords: | optical organic crystals/nonlinear effect SHG |
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