Demonstration of massive wavelength-division multiplexing over transoceanic distances by use of dispersion-managed solitons.
Demonstration of massive wavelength-division multiplexing over transoceanic distances by use of dispersion-managed solitons.
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DOI：
10.1364/ol.25.000704
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发表时间：
2000-05
期刊：
影响因子：
3.6
通讯作者：
L. Mollenauer;P. Mamyshev;Jurgen Gripp;M. Neubelt;N. Mamysheva;L. Gruner-Nielsen;T. Veng
中科院分区：
文献类型：
--
作者：
L. Mollenauer;P. Mamyshev;Jurgen Gripp;M. Neubelt;N. Mamysheva;L. Gruner-Nielsen;T. Veng
通过结合一个特殊的色散图，具有几乎恒定的路径平均色散，一个混合放大方案，包括反向泵浦拉曼增益，和滑频引导滤波器，我们已经证明了大规模的波分复用，在10吉比特/秒的每通道，错误的（对于所有信道，误码率</= 1 × 10（-9）），不使用前向纠错，超过9000 km，使用色散管理孤子。通道数（27）仅受放大器功率和增益平坦度暂时不足的限制。预计在不久的将来将有太比特容量。
By combining a special dispersion map that has nearly constant path-average dispersion, a hybrid amplification scheme involving backward-pumped Raman gain, and sliding-frequency guiding filters, we have demonstrated massive wavelength-division multiplexing at 10 Gbits/s per channel, error free (bit-error rate, </=1x10(-9) for all channels), without the use of forward error correction, over greater than 9000 km, using dispersion-managed solitons. The number of channels (27) was limited only by a temporary lack of amplifier power and gain flatness. Terabit capacities are to be expected in the near future.