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报道了利用３ｋｍ 光纤非线性环镜作为全光解复用器对８×２５Ｇｂ／ｓ光时分复用信号的解复用实验结果， 并对２５Ｇｂ／ｓ解复用信号进行了误码特性的测量。测量结果表明误码率可达到１０－ １１， 误码率为１０－ ９时的功率代价仅为１４ｄＢ。
The experimental results on the demultiplexing of 8 × 25Gb / s optical time-division multiplexed signals using 3km optical fiber non-linear ring mirror as the all-optical demultiplexer are reported, and the error of 25Gb / s demultiplexing signals Measurement of code characteristics. The measurement results show that the bit error rate can reach 10-11, the bit error rate of 10-9 when the power cost is only 1 4dB.