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Abstract
A new disintegrated channelization approach for the backward pumped nonlinear distributed Raman amplifier is proposed by enacting the differential coupled equations of Raman amplification, in fiber, trailing by the solution of NLSE using the first integral method first time to the best of our knowledge. A nonlinear channel modeling-based simulation is adapted for the approximation of the Raman gain profile. To realize the real-time dynamic system, 16 multiplexed channels of prime C-band are employed in a QPSK/NRZ modulation environment with a 100 Gbps bit rate for optical network reconfiguration. A non-uniform gain is reported while the disparity in BER is observed from 10−12 to 10−8.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Data availability statement
The MATLAB Simulink-based embedded block set simulation is used for generating datasets used in this article are available with the corresponding author. The datasets generated and/or analyzed during the current study are not publicly available due to the generated and simulated data that have a large size of the files and memory limitations in sharing data, which are available from the corresponding authors upon reasonable request.