Abstract
This paper study the variance crosstalk standard deviation in a closed formula for Self-Phase Modulation (SPM) and CrossPhase Modulation (XPM), which is very important parameters in nonlinear effect phenomena which affect the system
performance. The model is used to analysis the best performance with minimum crosstalk in WDM system and the direct
effect of increasing the input power signal in the system with respect to the bit rate, pulse shape, modulation formula and
the multi-pumping distributed Raman amplifier (forward, backward and bi-directional) pumping..
Keywords
Nonlinear effect, Cross-phase modulation, Self-phase modulation, Crosstalk and distributed Raman amplifier.
Citation
EMADELDEEN MORSY, HEBA A. FAYED, AHMED ABD EL-AZIZ, MOUSTAFA H. ALY, Distributed Raman amplifier crosstalk effect in different kind of modulation for forward, backward and bidirectional pumping, Optoelectronics and Advanced Materials - Rapid Communications, 10, 11-12, November–December 2016, pp.815-820 (2016).
Submitted at: Dec. 6, 2015
Accepted at: Nov. 25, 2016