| 新型增益平坦光纤喇曼放大器的研究 |
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| 引用本文： | 巩稼民,马晓娟.新型增益平坦光纤喇曼放大器的研究[J].光通信技术,2009,33(8). |
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| 作者姓名： | 巩稼民 马晓娟 |
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| 作者单位： | 西安邮电学院,通信与信息系统,西安,710061 |
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| 摘 要： | 利用光子转换理论的前向受激喇曼散射(SRS)耦合方程,结合多波长泵浦和光纤级联两种方法,提出了一种新型的具有平坦增益的宽带光纤喇曼放大器(FRA).采用数值解法对100信道的波分复用(WDM)系统进行了仿真,得到了宽带增益平坦的功率输出,为光纤喇曼放大器(FRA)增益平坦化提供了一种新的实现方法.
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| 关 键 词： | 光纤喇曼放大器 增益平坦 多波长泵浦 级联光纤 |
Study on a new gain-flattened fiber raman amplifier |
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| GONG Jia-min,MA Xiao-juan.Study on a new gain-flattened fiber raman amplifier[J].Optical Communication Technology,2009,33(8). |
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| Authors: | GONG Jia-min MA Xiao-juan |
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| Affiliation: | GONG Jia-min,MA Xiao-juan(Department of Electronics & Information Engineeringm,Xi'an Institute of Post & Telecommunications,Xi'an 710061,China) |
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| Abstract: | A novel gain-flattened broadband Fiber Raman Amplifier(FRA) is presented by using the forward simulated Raman scattering(SRS) coupled equations with the photon transfer theory,and by combining with multi-wavelength pumps and cascaded Fiber Raman Amplifier(FRA) . The 100-channel WDM system is simulated and it has been received output power with gain-flattened broadband.A new method for the gain flattening of FRA is provided. |
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| Keywords: | FRA gain flattening multi-wavelength-pumps cascaded fiber |
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