Indian Journal of Pure and Applied Physics

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


Affiliations
1 University School of Information, Communication & Technology, Guru Gobind Singh Indraprastha University, New Delhi-110 078, India
2 Department of Electronics and Communication Engineering National Institute of Technology, Delhi-110 040, India
3 Department of Electronics and Communication Engineering, I. K.Gujral, Punjab Technical University, Kapurthala -144 601, India

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

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Authors

Chakresh Kumar
University School of Information, Communication & Technology, Guru Gobind Singh Indraprastha University, New Delhi-110 078, India
Ghanendra Kumar
Department of Electronics and Communication Engineering National Institute of Technology, Delhi-110 040, India
RAKESH GOYAL
Department of Electronics and Communication Engineering, I. K.Gujral, Punjab Technical University, Kapurthala -144 601, India

Abstract


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.