[1]张力,刘承香,叶薇薇.掺铒光纤光源的数值模拟及软件实现[J].深圳大学学报理工版,2010,27(3):322-326.
　ZHANG Li,LIU Cheng-xiang,and YE Wei-wei.Numerical simulation and software implementation of erbium-doped fiber source[J].Journal of Shenzhen University Science and Engineering,2010,27(3):322-326.
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掺铒光纤光源的数值模拟及软件实现()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第27卷
期数:
2010年3期
页码:
322-326
栏目:
光电与信息工程
出版日期:
2010-07-30

文章信息/Info

Title:
Numerical simulation and software implementation of erbium-doped fiber source
文章编号:
1000-2618(2010)03-0322-05
作者:
张力1; 刘承香2; 叶薇薇3
1) 深圳大学信息工程学院，深圳 518060
2) 深圳市激光工程重点实验室，深圳大学电子科学与技术学院，深圳 518060
3) 西安工业大学数理系，西安 710032
Author(s):
ZHANG Li1; LIU Cheng-xiang2; and YE Wei-wei3
1)College of Information Engineering, Shenzhen University, Shenzhen 518060, P．R．China
2)Shenzhen Key Laboratory of Laser Engineering, College of Electronic Science and Technology, Shenzhen University, Shenzhen 518060, P．R．China
3)Department of Mathematics and Physics, Xi’an Technological University, Xi’an 710032, P．R．China
关键词:
光学技术与仪器; 光纤光学; 掺铒光纤光源; 常微分方程; 打靶法; 龙格-库塔法
Keywords:
optical technology and instrument; fiber optics; erbium-doped fiber source; ordinary differential equations; shooting method; Runge-Kutta method
分类号:
TN 929
文献标志码:
A
摘要:
从铒离子在玻璃基质的能级结构出发，分析掺铒光纤光源工作机理，建立光纤光源物理模型，即泵浦光和信号光沿铒纤的传播方程.将荧光光谱划分为10个波长带，模拟算法的核心为求解21维常微分方程的边值问题.采用打靶法将常微分方程的边值问题转化为初值问题，使用龙格-库塔法求解，用Visual C++编程实现．该数值模拟算法及软件实现对掺铒光纤放大器和激光器的研究提供了借鉴.
Abstract:
Based on the energy level of erbium ions in the glass matrix, we analyzed the work mechanism of erbium-doped fiber super-fluorescent light source. The physical model of light source was set up, which was described by propagation equations of pump light and signal light along the erbium-fiber. By dividing the fluorescence spectra into 10 wavelengths, the issue was solving the boundary value problem of 21-dimensional ordinary differential equations. We translated the boundary value problems into an initial value problem using shooting method. The equations were solved using Runge-Kutta method. We wrote a program to implement the algorithms using Visual C++. The numerical simulation and software can provide directions for researching on erbium-doped fiber amplifiers and lasers.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2010-03-10
基金项目：武器装备预研基金资助项目（9140A***01）；深圳市科技计划资助项目（200618）
作者简介：张力（1971-），女（汉族），甘肃省环县人，深圳大学讲师、博士．E-mail： Zhang_li@szu.edu.cn
通讯作者：刘承香（1976-），女（汉族），深圳大学副教授．E-mail：chxliu@szu.edu.cn
更新日期/Last Update: 2010-07-30