Electronic Dispersion Precompensation With a 10-Gb/s Directly Modulated Laser
Electronic Dispersion Precompensation With a 10-Gb/s Directly Modulated Laser
复制标题
使用 10 Gb/s 直接调制激光器进行电子色散预补偿
DOI:
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发表时间:
2009
影响因子:
2.6
通讯作者:
Klaus Petermann
中科院分区:
文献类型:
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作者:
S. Warm;C. Bunge;Torsten Wuth;Klaus Petermann
We present 10-Gb/s transmission with a directly modulated laser (DML) avoiding inline dispersion compensating by electronic precompensation. To apply this technique of electronic dispersion precompensation to DMLs, a new approach based on artificial neural networks will be introduced. We realized a transmission of 190-km standard single-mode fiber in a laboratory experiment. Simulations show that compensation of up to 350 km can be achieved.