Summary
International Symposium on Nonlinear Theory and Its Applications
2016
Session Number:C1L-B
Session:
Number:C1L-B-4
Chaos Synchronization and Nonlinear Dynamics in a Photonic Integrated Circuit with Two Semiconductor Lasers
Shoma Ohara, Andreas Karsaklian Dal Bosco, Kazusa Ugajin, Atsushi Uchida, Takahisa Harayama, Kazuyuki Yoshimura,
pp.-
Publication Date:2016/11/27
Online ISSN:2188-5079
Summary:
We investigate the frequency dependence of chaos synchronization in a photonic integrated circuit with mutually-coupled semiconductor lasers. We calculate the cross-correlation between the two temporal waveforms of the two laser outputs with a low-pass filter. In-phase synchronization is observed between chaotic temporal waveforms of the two lasers. On the contrary, Anti-phase synchronization is observed when the lasers exhibit lowfrequency fluctuations (LFF).