Title :
A new approach for multi wavelength dynamic analysis of semiconductor laser amplifier using numerical method
Author :
Farahani, Kh ; Razaghi, M. ; Zarifkar, A. ; Morawej-Farshi, M.K.
Author_Institution :
Dept. of Opt. Syst. & Technol., Iran Telecommun. Res. Center, Tehran, Iran
Abstract :
In this paper, we analyze the dynamic behavior of semiconductor laser amplifier (SLA) using numerical solution of the carrier and field rate equations. From the numerical results we obtain the gain dynamics, the carrier density evolution, and the transient response of SLA for an input optical pulse and different bias currents.
Keywords :
optical wavelength conversion; semiconductor optical amplifiers; transient response; carrier density evolution; carrier equations; field rate equations; gain dynamics; multiwavelength dynamic analysis; semiconductor laser amplifier; transient response; Charge carrier density; Equations; Laser modes; Optical amplifiers; Optical wavelength conversion; Pulse amplifiers; Semiconductor lasers; Semiconductor optical amplifiers; Spontaneous emission; Stimulated emission;
Conference_Titel :
Semiconductor Electronics, 2004. ICSE 2004. IEEE International Conference on
Print_ISBN :
0-7803-8658-2
DOI :
10.1109/SMELEC.2004.1620895
