10 September 2007 Reduction of self phase modulation in fiber for WDM system
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The Self phase modulation effect is one of the main fiber non-linearity which is reduced by selecting dispersion compensated fiber (DCF). Further, this fiber is used in transmission of eight channels at 40 Gb/s up to the transmission distance of 280 km. The channel spacing is 200 GHz and EDFA used as booster amplifier has saturable gain of 25 dB, output saturation power 7 dBm and noise figure 4.5 dB.
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Surinder Singh, Surinder Singh, Sushil Kumar, Sushil Kumar, Lovkesh Gupta, Lovkesh Gupta, Dinesh Gupta, Dinesh Gupta, } "Reduction of self phase modulation in fiber for WDM system", Proc. SPIE 6775, Active and Passive Optical Components for Communications VII, 67750U (10 September 2007); doi: 10.1117/12.735516; https://doi.org/10.1117/12.735516

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