| KDP晶体三倍频实验和分析 |
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| 引用本文： | 阎江,谢绳武.KDP晶体三倍频实验和分析[J].光学学报,1998,18(10):295-1299. |
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| 作者姓名： | 阎江 谢绳武 |
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| 作者单位： | 上海交通大学应用物理系 |
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| 基金项目： | 上海市自然科学基金,国家教委博士点基金资助课题 |
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| 摘 要： | 报道了ＫＤＰ晶体中的三倍频产生的实验研究，计算了比较了直接三倍频过程和级联过程对ＫＤＰ晶体三阶有效非线性系数的贡献，并探讨了ＫＤＰ作为非线性晶体材料三阶非线性系数测量基准的可行性。
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| 关 键 词： | KDP 三倍频 三阶 非线性系数 晶体光学 |
| 收稿时间： | 1997/4/21 |
The Experimental and Analysis of Third Harmonic Generation in KDP Crystal |
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| Yan Jiang,Xie Shengwu,Yang Xuelin.The Experimental and Analysis of Third Harmonic Generation in KDP Crystal[J].Acta Optica Sinica,1998,18(10):295-1299. |
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| Authors: | Yan Jiang Xie Shengwu Yang Xuelin |
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| Abstract: | Third harmonic generation (THG) in KDP crystals was reported. Based on the experimental result, we analyzed and compared the contributions to KDP third order nonlinearity for direct THG process and cascading process. As a result, we discussed the possibility of using KDP as the standard in measuring the coefficient of nonlinear optical crystals. |
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| Keywords: | KDP third harmonic generation (THG) third order nonlinear coefficients |
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