Directed Modulation of Quantum Dash Semiconductor Laser | ||
| Journal of Basrah Researches (Sciences) | ||
| Article 1, Volume 40, Issue 2, December 2014, Pages 103-117 PDF (0 K) | ||
| Author | ||
| Mohammed salim jasim and Chasep Abdul- hussan Emshary | ||
| Abstract | ||
| 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. | ||
| Keywords | ||
| Quantum dash semiconductor laser; Injection current modulation; Chaotic dynamics | ||
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