| 光纤水听器时分复用系统串扰的理论分析与仿真研究 |
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| 引用本文： | 李舰艇,曹春燕,倪明,胡永明. 光纤水听器时分复用系统串扰的理论分析与仿真研究[J]. 半导体光电, 2005, 26(3): 256-260 |
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| 作者姓名： | 李舰艇 曹春燕 倪明 胡永明 |
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| 作者单位： | 国防科技大学,光电科学与工程学院,湖南,长沙,410073;国防科技大学,光电科学与工程学院,湖南,长沙,410073;国防科技大学,光电科学与工程学院,湖南,长沙,410073;国防科技大学,光电科学与工程学院,湖南,长沙,410073 |
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| 摘 要： | 串扰是困扰光纤水听器阵列时分复用技术应用发展的重要问题之一.对时分复用系统中通道之间存在的串扰从理论上进行了深入分析,并运用仿真方法研究了系统中的串扰与光开关消光比、复用通道数等因素的关系.
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| 关 键 词： | 光纤水听器 时分复用 串扰 光开关 消光比 |
| 文章编号： | 1001-5868(2005)03-0256-05 |
| 修稿时间： | 2004-08-30 |
Theoretic Analysis and Simulation of Crosstalks in Time Divison Multiplexing of Fiber-optic Hydrophones |
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| LI Jian-ting,CAO Chun-yan,NI Ming,HU Yong-ming. Theoretic Analysis and Simulation of Crosstalks in Time Divison Multiplexing of Fiber-optic Hydrophones[J]. Semiconductor Optoelectronics, 2005, 26(3): 256-260 |
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| Authors: | LI Jian-ting CAO Chun-yan NI Ming HU Yong-ming |
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| Abstract: | Crosstalk is one of many puzzles that baffled the application to time-division multiplexing(TDM) technology for fiber-optic hydrophone array.The crosstalks between the channels of TDM were theoretically analyzed,and the simulation technique was used to investigate the relation of crosstalk to such factors as the extinction ratio of optical switch and the channels multiplexed in the TDM array. |
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| Keywords: | fiber-optic hydrophone TDM crosstalk optical switch extinction ratio |
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