A SIMPLE EXPRESSION FOR OPTICAL FDM NETWORK SCALE CONSIDERING FIBER 4-WAVE-MIXING AND OPTICAL AMPLIFIER NOISE

被引:28
作者
INOUE, K
机构
[1] NTT Transmission Systems Laboratories
关键词
D O I
10.1109/50.387802
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Possible transmission distance and number of channels are studied in optical FDM (frequency division multiplexed) systems. Optical amplifier noise and cider four-wave mixing, which respectively restrict input power to a repeater and input power to a fiber, are taken into account. A simple analytical expression is derived for evaluating FDM network scale by using a Gaussian noise approximation. Calculation examples are also presented.
引用
收藏
页码:856 / 861
页数:6
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