A Route to Robust Double Pulse Excitability in Optically Injected Semiconductor Lasers
Chaotic Dynamics
2009-11-13 v1
Abstract
We present and analyse a three-dimensional model for a quantum dot semiconductor laser with optical injection. This model describes recent experimental single and double excitable intensity pulses, which are related to a central saddle-node homoclinic bifurcation as in the Adler equation. Double pulses are related to a period doubling bifurcation and occur on the same homoclinic curve as single pulses. The bifurcation scenario consolidating single and double excitable pulses is described in detail.
Cite
@article{arxiv.0711.0901,
title = {A Route to Robust Double Pulse Excitability in Optically Injected Semiconductor Lasers},
author = {Sergey Melnik and Oleg Rasskazov and Guillaume Huyet},
journal= {arXiv preprint arXiv:0711.0901},
year = {2009}
}
Comments
7 pages, 6 figures