Title :
Nonlinear dynamics of a quantum-dot laser coupled to an electro-optic modulator
Author :
Wegert, Miriam ; Schwochert, Daniel ; Scholl, Eckehard ; Ludge, K.
Author_Institution :
Inst. fur Theor. Phys., Tech. Univ. Berlin, Berlin, Germany
Abstract :
We investigate the nonlinear dynamics of a quantum-dot laser coupled to an electro-optic modulator using the Lang-Kobayashi model. We determine the effect of the detuning between the EOM and the QD laser and the influence of the static phase shift on the QD laser dynamics. The electro-optical modulator´s model is based on semiconductor Maxwell-Bloch equations with voltage dependent loss rates.
Keywords :
Maxwell equations; electro-optical modulation; laser tuning; nonlinear dynamical systems; quantum dot lasers; Lang-Kobayashi model; electrooptic modulator; nonlinear dynamics; quantum-dot laser; semiconductor Maxwell-Bloch equations; static phase shift; voltage dependent loss rates; Laser feedback; Laser modes; Mathematical model; Optical feedback; Quantum dot lasers;
Conference_Titel :
Numerical Simulation of Optoelectronic Devices (NUSOD), 2013 13th International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4673-6309-9
DOI :
10.1109/NUSOD.2013.6633130
