Directed modulation of quantum dash se miconductor laser

الملخص EN

A numerical study of the effect of injection current modulation on the dynamics of a quantum dash semiconductor laser is presented .

The control parameters chosen to affect the temporal intensity variation are the gain , the dc and ac parts of the injection current , the modulation frequency ,carrier escape rate and ratio of carrier to photon decay rates .

Various output ranging from single pulses to chaotic one produced.