The Parameters affecting on Raman Gain and Bandwidth for Distributed Multi-Raman Amplifier
نویسندگان
چکیده
Due to the benefits of Raman amplifier for Long-Haul UW-WDM Optical Communications Systems, we interest in this paper to investigate the parameters affecting on Raman gain and bandwidth, and also we are analyzed four and eight Raman pumping of special pump power and pumping wavelengths to show the effect of this parameters on gain and bandwidth. The model equations are numerically handled and processed via specially cast software (Matlab). The gain is computed over the spectral optical wavelengths (1.45μm ≤ λ signal ≤ 1.65μm).
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