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Effects of compensation value of dispersion compensation fiber on precompensation system

✍ Scribed by Jianjun Yu; Kejian Guan; Bojun Yang

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
118 KB
Volume
18
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Employing the nonlinear compensation technology of ha¨ing dispersion compensation fiber first, the effects of different compensation ratios on the system performance are numerically analyzed. When the input power is large, and the transmission is an amplifier spacing or long transmission distance, the best system performance can be obtained by employing proper undercompensation. O¨ercompensation and exces-si¨e undercompensation are not suitable for long-distance transmission no matter how much the input power is. The larger the input power is, the shorter is the requirement of DCF length.

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