- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Scrutiny of the dynamics of quantum dot semiconductor lasers | ||
| Journal of Univesity of Thi-Qar | ||
| Article 1, Volume 12, Issue 2, 2017, Pages 8-20 | ||
| Authors | ||
| M. O. Oleiwi; ; H. A. Sultan; C. A. Emshary | ||
| Abstract | ||
| 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. | ||
| Keywords | ||
| Quantum dot semiconductor laser; Ground state; Excited state | ||
|
Statistics Article View: 172 PDF Download: 88 |
||