Browsing School of Engineering and Technology by Author "Kipnoo, Rotich E.K."

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    • An all Optical VCSEL Wavelength Conversion for Optical Fibre Access Networks 

      Boiyo, Kiboi; Isoe, G.M.; Wassin, S.; Kipnoo, Rotich E.K.; Gamatham, R.R.; Leitch, A.W.R.; Gibbon, T.B. (Research Gate, 2016)
      A cheap, scalable and efficient optical wavelength conversion and optical path switching technique for access networks is experimentally demonstrated. Wavelength conversion is used in wavelength division multiplexed (WDM) ...

    • Modelling of an Optical Fibre Raman Amplifier 

      Boiyo, Kiboi; Kuja, S.; Kipnoo, Rotich E.K.; Waswa, D.; Muguro, K.M.; Amolo, G. (2012)
      The transmission of signals in long-haul optical fibre systems requires signal amplification. Raman amplification is based on SRS and it requires a frequency shift of 13.2 THz provided by signal and pump wavelengths of ...