Computational Simulation of Semiconductor Laser with Optical Injection

Gulnaz Baimenshina

2015

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DOI 10.1088/1742-6596/574/1/012020
Data confidence 70 medium
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Abstract

In this paper we study the dynamics of a semiconductor laser with optical injection. The time behaviour of solutions of a system of three coupled nonlinear rate equations, describing the electric field amplitude and the carrier concentration and the phase difference within the resonator, is discussed both qualitatively and numerically. We then concentrate on the periodic orbits that emanate from Hopf bifurcations. Depending on the injection strength and the phase difference two types of oscillations can be found, such as relaxation and periodic oscillations