Simulative study of high-speed single-mode photonic crystal fiber channel based all-optical multi-pumped Raman amplification with hybrid symmetrical FBG/DCF dispersion compensation schemes

This paper has simulated the high-speed single-mode photonic crystal fiber channel based all-optical multi-pumped Raman amplification with hybrid symmetrical FBG/DCF dispersion compensation schemes. Maximum Q factor is demonstrated in relation to single-mode PCF length for previous work and proposed model at various operating signal wavelengths and single pump Raman configuration. As well as the overall system bit error rate is studied against single-mode PCF length for previous work and proposed model at different operating signal wavelengths and single pump Raman configuration. Optical signal gain is stimulated versus different spectral operating wavelengths and various optical Raman amplification configuration of pumps at different fiber distance. Moreover, overall system bit rate is clarified against the single-mode PCF length and various spectral operating wavelengths at different pump Raman configuration levels. Overall system dispersion, overall system bit rate, and overall system attenuation are demonstrated clearly against various amplification pumping configuration without compensation and with hybrid DCF/FGB compensation techniques at optimum operating spectral wavelength band and optimum single-mode PCF length. It is evident that hybrid symmetrical FBG/DCF dispersion compensation schemes have presented the optimum system dispersion with the optimum system data rates.