| 光纤受激喇曼散射的机理及对光通信的影响 |
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| 引用本文： | 林凤华,余华清. 光纤受激喇曼散射的机理及对光通信的影响[J]. 孝感学院学报, 2007, 27(6): 46-49 |
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| 作者姓名： | 林凤华 余华清 |
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| 作者单位： | 1. 湖北职业技术学院机电工程系,湖北,孝感 432000
2. 孝感学院 物理与电子信息工程学院,湖北,孝感 432000 |
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| 摘 要： | 介绍了受激喇曼散射(SRS)的机理,总结了受激喇曼散射的主要特点,着重阐述它对光纤通信系统产生的影响,并针对光纤通信中受激喇曼散射的串扰特性和自感受激散射,要求信道功率要尽可能小于阈值功率,从而克服受激喇曼散射光纤通信系统的影响.
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| 关 键 词： | 受激喇曼散射 光纤通信 喇曼增益 串扰特性 |
| 文章编号： | 1671-2544(2007)06-0046-04 |
| 修稿时间： | 2007-07-14 |
The Physics Mechanism of Stimulated Roman Scattering and its Effects on Optical Communication |
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| Lin Fenghua,Yu Huaping. The Physics Mechanism of Stimulated Roman Scattering and its Effects on Optical Communication[J]. JOURNAL OF XIAOGAN UNIVERSITY, 2007, 27(6): 46-49 |
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| Authors: | Lin Fenghua Yu Huaping |
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| Abstract: | The physics mechanism of spontaneous Roman scattering and stimulated Roman scattering are introduced, the main characteristics of stimulated Roman scattering is also concluded;its effects on optical communication are stressed,including its gain properties,interference properties and self-SRS,the channel power is as possible as low than threshold power in order to overcome the effects caused by Roman scattering on optical communication. |
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| Keywords: | stimulated Roman scattering physics mechanism optical communication Roman gain crosstalk |
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