@Article{Supelec825,
author = {Andreas Karsaklian dal Bosco and Delphine Wolfersberger and Marc Sciamanna},
title = {{Delay-induced deterministic resonance of chaotic dynamics}},
journal = {Europhysics Letters},
year = {2013},
volume = {101},
number = {2},
pages = {24001},
url = {http://epljournal.edpsciences.org/index.php\'eoption=com_article\&access=standard\&Itemid=129\&url=/articles/epl/abs/2013/02/epl15172/epl15172.html},
doi = {10.1209/0295-5075/101/24001},
abstract = {We show that time-delayed feedback can induce an optimal regularity in the pulsating dynamics of a nonlinear system without the need for an additional noise source. This deterministic delay-induced coherence resonance is reported experimentally in the chaotic dynamics of a laser diode subject to a phase-conjugate optical feedback, when varying the amount of feedback light. Qualitatively similar resonance is found theoretically in the model of a time-delayed class-A laser. The resonance is therefore not related to an interplay between time-delayed dynamics and faster undamped relaxation oscillations and is thought to be generic for a large class of delayed nonlinear systems.}
}