| 用简化模型实现多波抽运拉曼光纤放大器的优化设计 |
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| 引用本文： | 何敬锁,郭同文,雷波,顾畹仪,徐大雄.用简化模型实现多波抽运拉曼光纤放大器的优化设计[J].光学学报,2003,23(7):19-822. |
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| 作者姓名： | 何敬锁 郭同文 雷波 顾畹仪 徐大雄 |
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| 作者单位： | 1. 北京邮电大学光通信中心,北京,100876;首都师范大学物理系,北京,100037
2. 北京邮电大学光通信中心,北京,100876 |
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| 基金项目： | 国家 8 63计划和国家自然科学基金(90 1 0 4 0 0 3)资助课题 |
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| 摘 要： | 提出了一种优化设计多波抽运拉曼光纤放大器的方法。在不影响系统性能的前提下采用了合理的简化算法以减少运算时间，能够在给定信号光频宽和抽运个数等参量要求下得到符合增益平坦度性能要求的抽运功率和波长的优化配置结果。
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| 关 键 词： | 拉曼光纤放大器 优化设计 简化模型 多波抽运 优化配置 增益特性 光通信 |
| 收稿时间： | 2002/6/17 |
Optimal Design of Multiwave Pumped Fiber Raman Amplifier with Simplified Model |
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| He Jingsuo , Guo Tongwen Lei Bo Gu Wanyi Xu Daxiong Optical Communication Center,Beijing University of Post and Telecommunication,Beijing.Optimal Design of Multiwave Pumped Fiber Raman Amplifier with Simplified Model[J].Acta Optica Sinica,2003,23(7):19-822. |
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| Authors: | He Jingsuo Guo Tongwen Lei Bo Gu Wanyi Xu Daxiong Optical Communication Center Beijing University of Post and Telecommunication Beijing |
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| Institution: | He Jingsuo 1,2 Guo Tongwen 1 Lei Bo 1 Gu Wanyi 1 Xu Daxiong 1 1 Optical Communication Center,Beijing University of Post and Telecommunication,Beijing 100876 2 Department of Physics,Capital Normal University,Beijing 100037 |
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| Abstract: | A novel method is developed to design the gain flat multiwave pumped fiber Raman amplifier. This method uses reasonable simple algorithm to reduce computing time but no effect on system performance. It can give the result of optimal pump wavelength and power scheme at the condition of given parameters of signal bandwidth and pump number. |
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| Keywords: | fiber Raman amplifiers pump scheme optimal design gain performance |
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