| 受激拉曼散射效应对巩稼民模型中密集波分信道功率转移影响分析 |
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| 引用本文： | 赵腾云,熊少英,刘毓. 受激拉曼散射效应对巩稼民模型中密集波分信道功率转移影响分析[J]. 宁夏大学学报(自然科学版), 2012, 0(4): 358-361 |
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| 作者姓名： | 赵腾云 熊少英 刘毓 |
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| 作者单位： | [1]西安邮电大学电子工程学院,陕西西安710121 [2]西安电子科技大学ISN国家重点实验室,陕西西安710071 [3]西安邮电大学通信与信息工程学院,陕西西安710121 |
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| 基金项目： | 陕西省教育厅项目（2010JK832） |
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| 摘 要： | 受激拉曼散射（SRS）效应对密集波分复用光通信系统作用明显．采用巩稼民模型仿真得到不同传输距离下各波分信道相对功率的转移情况．结合必要的公式推导及与实际数据的比对结果得出了随着波长的依次增加，各信道间相对功率呈线性增长的结论．相关性计算分析测试验证了这一结论，为后续光通信里非线性研究提供参考．
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| 关 键 词： | SRS DWDM 巩稼民模型 功率转移 相关性 |
Analysis of the Influence of Stimulated Raman Scattering on Dense Wavelength Division Channels Based on Gong-Jiaming Models |
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| Zhao Tengyun,Xiong Shaoying,Liu Yu. Analysis of the Influence of Stimulated Raman Scattering on Dense Wavelength Division Channels Based on Gong-Jiaming Models[J]. Journal of Ningxia University(Natural Science Edition), 2012, 0(4): 358-361 |
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| Authors: | Zhao Tengyun Xiong Shaoying Liu Yu |
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| Affiliation: | 1. School of Electronic Engineering, Xi＇an University of Post and Telecommunications, Xi＇an 710121, 2. State Key Laboratory of Integrated Service Networks, Xidian University, Xian 710071, China; 3. School of Communication and Information Engineering, Xian University of Post and Telecommunications, Xi＇an 710121, China) |
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| Abstract: | Stimulated Raman scattering （SRS） has a obvious effect on dense wavelength division multiplexing optical communication system. Gong-Jiaming model is used to simulate power transfer under different transmission distance of WDM channels, which has the necessary formula derivation and comparison with the actual data. The results show that the relative power increases linearly along with the increase of channel wavelength, which is testified by the correlative calculation. It provides important reference for the following nonlinear study of optical communications. |
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| Keywords: | stimulated raman scattering dense wavelength division multiplexing models of Oong-Jiaming power transfer correlation |
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