Dual pump configuration on oscillator of wavelength conversion on four wave mixing using PCF

The work presented here shows the effect of wavelength conversion experiment on Four Wave Mixing (FWM) by utilising photonic crystal fibre(PCF). This configuration consists of dual pump and a few sets of Fiber Bragg Gratings (FBGs). Selective conversion is also possible by adjusting on one of pump laser. However, phase matching conditions plays vital roles in this experiment. This phenomenon is the major cause of FWM.