@Article{Supelec516,
author = {Mitsutoshi Ozaki and Hiroyuki Someya and Takaya Mihara and Atsushi Uchida and Shigeru Yoshimori and Krassimir Panajotov and Marc Sciamanna},
title = {{Leader-laggard relationship of chaos synchronization in mutually coupled vertical-cavity surface-emitting lasers with time delay}},
journal = {Physical Review E},
year = {2009},
volume = {79},
number = {2},
pages = {026210-1-7},
month = {feb},
url = {http://dx.doi.org/10.1103/PhysRevE.79.026210},
doi = {10.1103/PhysRevE.79.026210},
abstract = {We experimentally and numerically observe synchronization of
chaos in two mutually coupled vertical-cavity surface-emitting
lasers (VCSELs) with time delay. We observe in-phase and
antiphase synchronization of polarization-resolved chaotic
temporal wave forms under the condition of wavelength matching.
We investigate leader-laggard relationship between two chaotic
wave forms of mutually coupled VCSELs and find that the laser
with longer wavelength becomes the leader.}
}