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从理论上分析了在密集波分复用通信系统的传输过程中利用波长变换技术后,各信道的输出规律,得到了消除拉曼串扰的放大倍数,并通过数值仿真进行了验证,对于进一步研究波长变换技术对拉曼串扰的影响有着重要的意义。
The output rule of each channel after using wavelength conversion technology in the transmission of Dense Wavelength Division Multiplexing communication system is theoretically analyzed. The gain of Raman crosstalk is obtained and verified by numerical simulation. For further study The effect of wavelength conversion on Raman crosstalk is of great importance.