Modelling and analysis of semiconductor optical amplifiers for high-speed communication systems using finite-difference beam propagation method
MetadataShow full item record
Semiconductor optical amplifiers (SOAs) have attracted lots of interests because of their application potential in the field of optical communications. The output pulse of SOA can be changed due to the variation of input parameters such as input pulse shape, input pulse width, input pulse energy. For this reason, in this research pulse shape dependent propagation characteristics and gain saturation characteristics depending on different parameters have been analyzed and compared for faster communication systems.
Showing items related by title, author, creator and subject.
Comparison of pulse propagation and gain saturation characteristics among different input pulse shapes in semiconductor optical amplifiersBarua, S.; Das, N.; Nordholm, Sven; Razaghi, M. (2016)This paper presents the pulse propagation and gain saturation characteristics for different input optical pulse shapes with different energy levels in semiconductor optical amplifiers (SOAs). A finite-difference beam ...
Analysis of ultrafast nonlinear phenomena's influences on output optical pulses and four-wave mixing characteristics in semiconductor optical amplifiersHosseini, S.; Razaghi, M.; Das, Narottam (2011)We have analysed the output pulse characteristics of semiconductor optical amplifier (SOA). It is shown that they can be modified due to the variation of input parameters, such as, gain, input pulsewidth, input pulse ...
Analysis of input pump pulse energy optimization for maximum four-wave mixing conversion efficiency in semiconductor optical amplifierHosseini, S.; Razaghi, M.; Das, Narottam (2012)We configure the input pump pulse energy of semiconductor optical amplifiers (SOAs) to maximize the four-wave mixing (FWM) conversion efficiency. We simulate the propagation of optical waves in the SOA using the nonlinear ...