Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik
Doi
Abstract
This paper reports the results of numerical and experimental
investigations of the dynamics of an external cavity diode laser device
composed of a semiconductor laser and a distant Bragg grating, which provides
an optical feedback. Due to the influence of the feedback, this system can
operate at different dynamic regimes. The traveling wave model is used for
simulations and analysis of the nonlinear dynamics in the considered laser
device. Based on this model, a detailed analysis of the optical modes is
performed, and the stability of the stationary states is discussed. It is
shown, that the results obtained from the simulation and analysis of the
device are in good agreement with experimental findings