利用波长变换技术消除拉曼串扰的规律分析

Analysis of Regularities of Raman Crosstalk Cancellation via Wavelength Inversion

摘要:

从理论上分析了等线性损耗、等信道间隔与不等输入功率条件下DWDM通信系统在传输过程中，利用波长变换技术消除拉曼串扰的原理，得到了传输距离末端输出功率的规律性，并通过仿真进行了验证。这对于进一步研究消除光纤传输过程中的非线性效应，提高通信质量有着重要意义。

Abstract:

Under the conditions of same linear loss, same channel spacing and different input power for the DWDM communication system, the Raman crosstalk cancellation can be realized by the wavelength conversion technique. And the regularities of the output power in the transmission end are obtained by simulations.