Title	High Channel Arrayed Waveguide Grating (AWG) in Wavelength Division Multiplexing Passive Optical Networks (WDM-PONs)
Author	Abd El?Nasar A. Mohammed, Abd El?Fattah A. Saad, Ahmed Nabih Zaki Rashed
Citation	Vol. 9  No. 1  pp. 253-259
Keywords	WDM-PONs, AWG, SDM, WDM, Soliton bit rate

Title	Characteristics of Multi Pumped Raman Amplifiers in Dense Wavelength Division Multiplexing (DWDM) Optical Access Networks
Author	Abd El?Naser A. Mohammed, Abd El?Fattah A. Saad, Ahmed Nabih Zaki Rashed, Mahmoud M. A. Eid
Citation	Vol. 9  No. 2  pp. 277-284
Keywords	Raman gain, stimulated Raman scattering(SRS), multiplexing, demultiplexing, access networks