Optimization of Hybrid RAMAN-EDFA-RAMAN Optical Amplifier for Super Dense Wavelength Division Multiplexing System

Kumar, Chakresh ; Kumar, Ghanendra ; GOYAL, RAKESH


In this paper, we have projected a new optimization approach for Super Dense Wavelength Division Multiplexing (SD-WDM) system with the help of RAMAN-EDFA-RAMAN hybrid optical amplifier (HOA). Evaluation is accomplished with respect to quality factor, noise figure, output power, RAMAN pumps, RAMAN fiber length and effect of jitter. Best rating parameters are noticed for getting the acceptable performance from the proposed system. Further,  evaluation with different dispersion ratings such as 2, 4, 6, and  10 ps/nm/km are made. Furthermore,it is also observed that optimization rating of dispersion at 2 ps/nm/km declares to cover the maximum span distance up to 200 km with the high-quality factor.


Hybrid optical amplifier, SD-WDM, EDFA, SOA, Optimization

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