| 大口径KDP晶体高效率倍频的实验研究 |
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| 引用本文： | 魏晓峰,张小民,隋展,袁晓东.大口径KDP晶体高效率倍频的实验研究[J].中国激光,1990,17(12):737-740. |
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| 作者姓名： | 魏晓峰 张小民 隋展 袁晓东 |
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| 作者单位： | 西南核物理与化学研究所，西南核物理与化学研究所，西南核物理与化学研究所，西南核物理与化学研究所 成都 610003，成都 610003，成都 610003，成都 610003 |
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| 摘 要： | 本文介绍了利用直径为50mm、Ⅱ类匹配的KDP晶体进行单块晶体倍频和双块晶体串接倍频的实验结果。输入基频激光功率密度分别为2.8GW/cm~2和2.2GW/cm~2时,单块与双块晶体倍频能量转换效率分别为70％和67％。并对实验结果进行了讨论。
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| 关 键 词： | 大口径KDP晶体 高效率倍频 |
| 收稿时间： | 1988/12/8 |
Experimental research on efficient frequency doubling using a large aperture KDP crystal |
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| Wei Xiaofeng,Zhang Xiaomin,Shui Zhan,Yuan Xiaodong.Experimental research on efficient frequency doubling using a large aperture KDP crystal[J].Chinese Journal of Lasers,1990,17(12):737-740. |
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| Authors: | Wei Xiaofeng Zhang Xiaomin Shui Zhan Yuan Xiaodong |
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| Abstract: | Experimental results are reported by using a 50mm diameter type II matched KDP crystal and a tandem KDP crystal for frequency doubling. Overall energy conversion efficiency up to 70% and 67% have been measured at an input laser intensity of 2.8 GW/cm2 for the monolithic and 2.2GW/cm2 for the tandem doubling respectively. The experimental results are analysed and discussed. |
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| Keywords: | large-aperture KDP crystal efficient frequency doubling |
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