عنوان مقاله :
Scrutiny of the dynamics of quantum dot semiconductor lasers
پديد آورندگان :
oleiwi, m. o. university of thi-qar - college of science - department of physics, Iraq , chekheim, a.m. directorate of education, Thi-Qar, Iraq , sultan, h. a. university of basrah - college of education for pure sciences - department of physics, Iraq , emshary, c. a. university of basrah - college of education for pure sciences - department of physics, Iraq
چكيده فارسي :
The present paper introduces a numerical simulation results of the study from semiconductor quantum dot laser via the solution of four- equations model that describe temporal variations of carrier numbers in the wetting layer, N_wl, in the two- fold degenerate ground state, N_GS, and in the four- fold degenerate excited state, N_ES, and the number of photons, S, emitted from the GS. Varieties of dynamics have been seen to occur as a result of the variation of the parameters that appeare in the above mentioned model.
كليدواژه :
Quantum dot semiconductor laser , Ground state , Excited state.
عنوان نشريه :
جامعه ذي قار
