| 双包层Er3+/Yb3+共掺光纤激光器稳态特性的分析 |
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| 引用本文： | 占生宝,赵尚弘,董淑福,夏贵进,李云霞. 双包层Er3+/Yb3+共掺光纤激光器稳态特性的分析[J]. 激光技术, 2003, 27(4): 345-348 |
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| 作者姓名： | 占生宝 赵尚弘 董淑福 夏贵进 李云霞 |
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| 作者单位： | 1.空军工程大学电讯工程学院, 西安, 710077 |
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| 基金项目： | 陕西省自然科学基金资助项目. |
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| 摘 要： | 对980nm泵浦光泵浦双包层Er3+/Yb3+共掺光纤激光器进行了数值模拟,分析了泵浦光与激光在双包层Er3+/Yb3+ 共掺光纤中的分布情况、输出功率与泵浦功率的关系、光纤长度与腔镜反射率对输出激光功率的影响,计算的最大斜效率为56.3%,接近于理论计算值的极限。
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| 关 键 词： | 光纤激光器 双包层Cr3+/Yb3+共掺光纤 稳态特性 泵浦功率 |
| 文章编号： | 1001-3806(2003)04-0345-04 |
| 收稿时间： | 2002-08-02 |
| 修稿时间： | 2002-08-02 |
Analysis of the steady-state behavior of Er3+/Yb3+ co-doped double-clad fiber laser |
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| Zhan Shengbao,Zhao Shanghong,Dong Shufu,Xia Guijin,Li Yunxia. Analysis of the steady-state behavior of Er3+/Yb3+ co-doped double-clad fiber laser[J]. Laser Technology, 2003, 27(4): 345-348 |
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| Authors: | Zhan Shengbao Zhao Shanghong Dong Shufu Xia Guijin Li Yunxia |
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| Abstract: | Numerical analysis of the Er 3+/Yb 3+ co-doped double clad fiber laser has been preformed.The distribution of pump light and laser power along the function of output power versus pump power,the effect of fiber length and mirror reflectivity on output power have been analyzed.The calculated slope efficiency is up to 56.3%.It is relatively close to the quantum limit. |
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| Keywords: | fiber laser Er 3+/Yb 3+ co-doped double clad fiber steady-state behavior pump power |
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