Title :
Electrode lengths optimization for two-electrode quantum-dot semiconductor optical amplifiers
Author :
Mohadesrad, Ehsan ; Abedi, Kambiz
Author_Institution :
Dept. of Electr. & Comput. Eng., Shahid Beheshti Univ., Tehran, Iran
Abstract :
In this paper, two-electrode structure for quantum-dot semiconductor optical amplifiers (QD-SOAs) is studied, in order to find the optimized lengths for electrodes which in those lengths, the optical gain of the device reaches its maximum. To this end, the rate equation model has been employed and solved through finite difference method and MATLAB ODE.
Keywords :
electrodes; finite difference methods; semiconductor optical amplifiers; semiconductor quantum dots; MATLAB ODE; electrode length optimization; finite difference method; optical gain; rate equation model; two-electrode QD-SOA; two-electrode quantum-dot semiconductor optical amplifier; Cavity resonators; Facsimile; Gallium arsenide; Quantum-dot semiconductor optical amplifier (QD-SOA); Rate equations; Two-electrode;
Conference_Titel :
Electrical Engineering (ICEE), 2012 20th Iranian Conference on
Conference_Location :
Tehran
Print_ISBN :
978-1-4673-1149-6
DOI :
10.1109/IranianCEE.2012.6292369
