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J. Microw. Optoelectron. Electromagn. Appl. vol.15 número3

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Academic year: 2018

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Figure  1  shows  a  scheme  of  the  interaction  of  the  incident  photons,  at frequency  υ 0 ,  with  silica  molecules  that  is  responsible  for  its  absorption  by  a  vibrational  state  of  the  matter
Fig. 2.Raman amplification systems with different pump configurations.
Fig. 3 shows the analytical and numerical model results of the signal gain for a WDM distributed  amplifier with eight signals located in the C-band amplified by three optical pumps
Fig. 4 shows the results for a system with eight pumps with parameters showed in table 1 found in  the  bibliography  [12]
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