| 多级放大频分复用系统中四波混频串扰的消除 |
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| 引用本文： | 王劲松 毛庆和. 多级放大频分复用系统中四波混频串扰的消除[J]. 通信学报, 1998, 19(12): 34-37 |
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| 作者姓名： | 王劲松 毛庆和 |
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| 作者单位： | 东南大学电子工程系 |
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| 摘 要： | 本文从理论上研究了四波混频在多级放大频分复用光通信系统中的特性，提出了一种消除四波混频串扰的新方法，该方法只需适当选择信道间隔，无需增添其它器件，因而更有利于在实际光通信系统当中的应用。
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| 关 键 词： | 光纤通信 频分复用 四波混频 |
Cancellation of Four Wave Mixing in Frequency Division Multiplexed Systems with Cascaded Amplifiers |
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| Wang Jinsong Mao Qinghe Sun Xiaohan Zhang Mingde. Cancellation of Four Wave Mixing in Frequency Division Multiplexed Systems with Cascaded Amplifiers[J]. Journal on Communications, 1998, 19(12): 34-37 |
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| Authors: | Wang Jinsong Mao Qinghe Sun Xiaohan Zhang Mingde |
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| Abstract: | The characteristics of four wave mixing in frequency division multiplexed systems with cascaded amplifiers have been investigated in this paper. A novel technique for four wave mixing cancellation by choosing appropriate channel spacing has been proposed. This method needs no additional devices, and is attractive for application in long haul frequency division multiplexed systems. |
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| Keywords: | optical communication frequency division multiplexing four wave mixing |
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