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腔内光强空间分布对被动调Q激光器速率方程解的影响
引用本文:张行愚,赵圣之,王青圃.腔内光强空间分布对被动调Q激光器速率方程解的影响[J].光子学报,1999,28(7):651-653.
作者姓名:张行愚  赵圣之  王青圃
作者单位:山东大学光电系,济南,250100
基金项目:国家教委博士点基金,山东省自然科学基金
摘    要:在被动调Q激光器速率方程中考虑腔内光强的高斯分布,数值求解该速率方程所得的理论结果比采用平面波近似所得的理论结果更接近于Cr4+:YAG调QNd3+:YAG激光器的实验结果.

关 键 词:被动调Q  速率方程  腔内光强空间分布  Cr4+:YAG
收稿时间:1999-04-02
修稿时间:1999-04-02

INFLUENCE OF INTRACAVITY LASER SPATIAL DISTRIBUTION ON SOLUTIONS TO THE RATE EQUATIONS OF A PASSIVELY Q-SWITCHED LASER
Zhang Xingyu,Zhao Shengzhi,Wang Qingpu.INFLUENCE OF INTRACAVITY LASER SPATIAL DISTRIBUTION ON SOLUTIONS TO THE RATE EQUATIONS OF A PASSIVELY Q-SWITCHED LASER[J].Acta Photonica Sinica,1999,28(7):651-653.
Authors:Zhang Xingyu  Zhao Shengzhi  Wang Qingpu
Institution:Optics Department, Shandong University, Jinan 250100, P.R.China
Abstract:The Guassian distribution of the intracavity laser intensity is taken into account in the rate equations of a passively Q-switched laser.The theoretical results obtained by numerically solving these rate equations are more close to the experimental results of a Cr4+:YAG Q-switched Nd3+:YAG laser than those obtained under the plane wave approximation.
Keywords:Passive Q-switching  Rate equations  Spatial distribution of the intracavity laser intensity  Cr4+:YAG
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