摘要
A parallel multichannel format conversion scheme for elastic optical networking based on four wave mixing （FWM） in symmetric highly nonlinear fiber loop （S-HNLF-L） is proposed and the performance is evaluated and discussed. Parallel four channels format conversion from quadrature phase shift keying （QPSK） to binary phase shift keying （BPSK） signals at 40 Gb/s is theoretically analyzed and simulated. The results are helpful for the format-adaptive elastic optical networks.
A parallel multichannel format conversion scheme for elastic optical networking based on four wave mixing （FWM） in symmetric highly nonlinear fiber loop （S-HNLF-L） is proposed and the performance is evaluated and discussed. Parallel four channels format conversion from quadrature phase shift keying （QPSK） to binary phase shift keying （BPSK） signals at 40 Gb/s is theoretically analyzed and simulated. The results are helpful for the format-adaptive elastic optical networks.
基金
supported by the National Natural Sicence Foundation of China(No.61372119)
the National"863"Program of China(No.2012AA011302)
the Doctoral Scientific Fund Project of the Ministry of Educationof China(No.20120005110010)
