Title :
Simulation and analysis of quantum dot laser based on tunneling injection
Author :
Hashtroodi, M. ; Rostami, A. ; Ghazisaeedi, N.
Author_Institution :
Dept. of Electr. Eng., Islamic Azad Univ. of Tabriz, Tabriz, Iran
Abstract :
In this paper we propose a new circuit model for a tunneling injection quantum dot lasers (TI-QDL). The detail of our model is based on independent rate equations. The carrier density, optical modes and their powers are described independently. The proposed equivalent circuit is simulated by a Pspice and the results are compared with a model that the rate equations are solved numerically.
Keywords :
SPICE; equivalent circuits; laser modes; quantum dot lasers; tunnelling; Pspice; carrier density; equivalent circuit; optical modes; quantum dot laser; rate equations; tunneling injection; Integrated circuit modeling; Length measurement; Nanoscale devices; Radiative recombination; Surface emitting lasers; ES; GS; QD-TI lasers; tunneling effect;
Conference_Titel :
Electrical Engineering (ICEE), 2012 20th Iranian Conference on
Conference_Location :
Tehran
Print_ISBN :
978-1-4673-1149-6
DOI :
10.1109/IranianCEE.2012.6292548
