Browsing by Author "Gamatham, R. R. G."
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Effects of Polarization Mode Dispersion (PMD) on Raman Gain and PMD Measurement using an Optical Fibre Raman Amplifier
Boiyo, Kiboi; Kuja, S.; Waswa, D.; Amolo, G.; Gamatham, R. R. G.; Kipnoo, E. K. Rotich; Gibbon, T. B.; Leitch, A. W.R. (IEEE, 2013-09-09)We experimentally investigate the effects of increase of the differential group delay (DGD) on Raman gain and gain value. It was found that the increase of DGD values lead to the formation and the increase in the number ... -
Noise Figure and Pump Reflection Power in SMF-Reach Optical Fibre for Raman Amplification
Boiyo, Duncan; Rotich, E. K.; Gamatham, R. R. G.; Leitch, A.W. R. (2015)We investigate both experimentally and by simulation the Noise Figure (NF) and pump reflection power of a Distributed Fibre Raman Amplifier (DFRA) as a function of pump power and fibre length, at ...