IJEA   - Volume 3 Issue 6 (June 2014)

 


Sr/No/ Title Pdf
1 Speed of Operation Estimation and Transmission Performance Efficiency of Different Optical Laser Sources under Thermal Effects and Different Doping levels
Ahmed Nabih Zaki Rashed
Abstract— This paper has presented the mathematical model formulation of transmission performance evaluation of different optical sources under the thermal and spectral effects with different dopant levels over wide range of the affecting parameters. We have taken into account the rise time effects on the transmission bit rates within using non return to zero coding (NRZ). The cut-off wavelength, threshold current, the threshold optical gain, total quantum efficiency, reflection loss, modulation index, gain bandwidth product, spectral line width of different optical sources compounds are deeply investigated in relation to different dopant levels and thermal effects.