| 全固态腔内倍频被动调Q黄光激光器理论研究 |
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| 引用本文： | 李健,崔伟,乔焱,董浩然,毕学进.全固态腔内倍频被动调Q黄光激光器理论研究[J].光学技术,2011,37(5):597-600. |
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| 作者姓名： | 李健 崔伟 乔焱 董浩然 毕学进 |
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| 作者单位： | 山东师范大学物理与电子科学学院光学与光子器件实验室,济南,250014 |
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| 摘 要： | 考虑晶体热衍射损耗以及在倍频过程中的非线性腔内损耗的影响,给出了LD泵浦Cr:YAG被动调Q556nm激光的耦合速率方程,数值求解了该方程组获得输出激光的重复频率,平均输出功率,峰值功率随泵浦功率的变化特性,理论值与实验结果符合较好.
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| 关 键 词： | 被动调Q 热效应 腔内倍频 数值求解 |
Theoretical research on intracavity frequency doubling passively Q-switched yellow laser |
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| LI Jian
,
CUl Wei
,
QIAO Yan
,
DONG Haoran
,
BI Xuejin.Theoretical research on intracavity frequency doubling passively Q-switched yellow laser[J].Optical Technique,2011,37(5):597-600. |
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| Authors: | LI Jian CUl Wei QIAO Yan DONG Haoran BI Xuejin |
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| Institution: | LI Jian,CUI Wei,QIAO Yan,DONG Haoran,BI Xuejin (Physical and Electronic Science Institute,Shandong Normal University,Jinan 250014,China) |
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| Abstract: | Considering the influence of crystal thermal loss and the intracavity loss of frequency doubling process,the four-lever nonlinear rate equation of passively Q-switched yellow laser is given.The characteristics of pulse-width repetition and output average power versus the pump power are obtained through numerical solution.The theoretical analysis accords with the experimental results excellently. |
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| Keywords: | thermal effect intracavity frequency doubling passive Q-switch numerical solution |
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