Dynamics of quantum dash semiconductor laser

الملخص EN

We have investigated the dynamics of a quantum dash semiconductor,QDSC, laser under the effect of a number of control parameters that appear in theadopted theoretical modelviz carrier to photon decay rates(ƞ), injectioncurrent(J),gain value(g) and carrier escape rate(R).

Relaxation oscillation in theoutputintensity of the QDSC laser is reduced and the dc part of theoutputcan beincreased as a result of choosing the set (ƞ,J,g,R).