In the 21st century, it is not possible to implement fully optical communication systems without software tools to test the system for all unwanted phenomena occurring during real-time operation. With ever-increasing transmission rate and low latency, nonlinear phenomena are associated with higher power levels and smaller spacing between channels began to appear in OFs (optical fibers). This paper aims to implement a four-channel DWDM (Dense Wavelength Division Multiplex) system on which the nonlinear XPM (cross-phase modulation) phenomenon will be investigated. At the output of the system, we will eliminate the phenomenon (partially suppressed) by the appropriate choice of transmitting power levels (power levels operating at 193,025 THz to 193,175 THz) when the OF is dispersed. In optical transfer data systems a system is functioning if the measured BER parameter is not bigger than 10⁻¹².

中文翻译：

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通过选择DWDM系统中适当的发射功率电平来抑制非线性XPM现象

在21世纪，如果没有软件工具来测试系统实时运行中发生的所有不良现象，就不可能实现完全光通信系统。随着传输速率的不断提高和低延迟，非线性现象与更高的功率水平相关，并且在OF（光纤）中开始出现较小的通道间距。本文旨在实现一种四通道DWDM（密集波分复用）​​系统，在该系统上将研究非线性XPM（交叉相位调制）现象。在系统的输出中，我们将通过发送功率电平的适当的选择消除的现象（部分抑制）（功率水平在193025太赫兹操作以193175赫兹）时的被分散。^-12。