| G.652光纤上的2.5Gbit／s色散受限系统 |
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| 引用本文： | 赵明德.G.652光纤上的2.5Gbit／s色散受限系统[J].电信科学,1996,12(12):30-33. |
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| 作者姓名： | 赵明德 |
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| 作者单位： | 山东邮电设计院 |
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| 摘 要： | 本文根据色散受限中继段长度的计算，对实际工程中１５５０ｎｍ波长２．５Ｇｂｉｔ／ｓ系统进行计算比较得出啁啾声引起的色散不容忽视，它使２．５Ｇｂｉｔ／ｓ成为色散受限系统。对１３１０ｎｍ波长６２２Ｍｂｉｔ／ｓ系统，当使用多纵模激光器时，往往也会成为色散受限系统。
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| 关 键 词： | 光纤 色散 啁啾声 受限系统 光纤通信 |
Dispersion Limited 2.5Gbit/s System for G.652 Fiber |
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| Zhao Mingde.Dispersion Limited 2.5Gbit/s System for G.652 Fiber[J].Telecommunications Science,1996,12(12):30-33. |
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| Authors: | Zhao Mingde |
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| Abstract: | This paper presents that the dispersion caused by chirp is not neglectable, with which the 2. 5 Gbit/s system for 1550 nm becomes dispersion limited system. It is likely that the 622 Mbit/s system for 1310 nm also becomes dispersion limited system when multi-longitudinal mode laser is used. |
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| Keywords: | optical fiber dispersion chirp limited system optical power penalty |
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