| 多棒高功率固体激光器动态模匹配研究 |
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| 引用本文： | 李正佳,夏文建.多棒高功率固体激光器动态模匹配研究[J].激光技术,1998,22(5):284-287. |
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| 作者姓名： | 李正佳 夏文建 |
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| 作者单位： | 1.华中理工大学激光技术国家重点实验室, 武汉, 430074 |
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| 摘 要： | 采用光学矩阵分析了多元热透镜谐振腔内模式的动态匹配特征,给出了平平腔参数调整的关系式,实验结果与理论分析相符,并在两棒连续Nd:YAG系统上得到0W～530W功率范围的稳定输出.
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| 关 键 词： | 多棒 模式动态匹配 |
| 收稿时间： | 1997-09-26 |
| 修稿时间： | 1998-04-13 |
Study on the dynamic mode matching of multirod solid state lasers |
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| Li Zhengjia,Xia Wenjian,Zhu Changhong,Ying Huashan,Qiu Junjin.Study on the dynamic mode matching of multirod solid state lasers[J].Laser Technology,1998,22(5):284-287. |
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| Authors: | Li Zhengjia Xia Wenjian Zhu Changhong Ying Huashan Qiu Junjin |
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| Abstract: | Optical matrix of multirod laser resonator with difference in rod thermal lensing is used in considering the dynamic mode matching characteristics of active elements.By analyzing the relation between the defined normalized mode matching factor and the varying resonator parameters,we derived a relation for adjusting the resonator parameters of two rod system which result in a fine mode matching.Experimental results show in accordance with theoretical analysis and for two rod system we get the stable output power between 0W～530W. |
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| Keywords: | multi rod dymanic mode matching |
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