研究了阵列波导路由器作光路分插复用器(OADM)串扰的影响,其路由器含有m个上路/下路信道和n个传输信道.理论分析表明:随着上路/下路信道m和传输信道n的增加,串扰使OADM的信噪比QCT成非线性下降.由于在阵列波导路由器中存在串扰,限制了基于OADM的网络复用信道数.
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