中国激光, 2003, 30 (10): 925, 网络出版: 2006-06-27
计算掺铥光纤放大器增益的解析方法
Analytical Method to Evaluate the Gain for the Thulium Doped Fiber Amplifiers
光纤通信技术 增益 速率方程 掺铥光纤放大器 fiber communication technique gain rate equations thulium doped fiber amplifiers
摘要
从稳态条件铥离子(Tm3+)粒子速率方程出发,进行合理的近似,得出掺铥光纤放大器(TDFA)增益的解析表达式.计算了三种不同参数的TDFA的增益,解析解与实验数据及数值求解结果比较显示,一致性相当好.
Abstract
In this paper, based on the rate equations in a steady state of the Tm 3+ ions, an analytical solution of the gain for thulium doped fiber amplifiers (TDFAs) is obtained after some reasonable simplicities. The gains of the three TDFAs with different parameters are calculated which show good agreement with the experimental data.
刘琳, 张明德, 孙小菡. 计算掺铥光纤放大器增益的解析方法[J]. 中国激光, 2003, 30(10): 925. 刘琳, 张明德, 孙小菡. Analytical Method to Evaluate the Gain for the Thulium Doped Fiber Amplifiers[J]. Chinese Journal of Lasers, 2003, 30(10): 925.
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