Arrest of domain coarsening via antiperiodic regimes in delay systems

J. Javaloyes, T. Ackemann, A. Hurtado

Research output: Contribution to journalLetter

16 Citations (Scopus)

Abstract

Motionless domain walls representing connecting temporal or spatial orbits typically exist only for very specific parameters, around the so-called Maxwell point. This report introduces a novel mechanism for stabilizing temporal domain walls away from this peculiar equilibrium, opening up new possibilities to encode information in dynamical systems. It is based on antiperiodic regimes in a delayed system close to a bistable situation, leading to a cancellation of the average drift velocity. The results are demonstrated in a normal form model and experimentally in a laser with optical injection and delayed feedback.
LanguageEnglish
Article number203901
Number of pages5
JournalPhysical Review Letters
Volume115
Issue number20
DOIs
Publication statusPublished - 10 Nov 2015

Fingerprint

domain wall
cancellation
dynamical systems
injection
orbits
lasers

Keywords

  • temporal orbits
  • spatial orbits
  • delay systems

Cite this

@article{c080a1976fab4550bfc09004d03f703c,
title = "Arrest of domain coarsening via antiperiodic regimes in delay systems",
abstract = "Motionless domain walls representing connecting temporal or spatial orbits typically exist only for very specific parameters, around the so-called Maxwell point. This report introduces a novel mechanism for stabilizing temporal domain walls away from this peculiar equilibrium, opening up new possibilities to encode information in dynamical systems. It is based on antiperiodic regimes in a delayed system close to a bistable situation, leading to a cancellation of the average drift velocity. The results are demonstrated in a normal form model and experimentally in a laser with optical injection and delayed feedback.",
keywords = "temporal orbits, spatial orbits, delay systems",
author = "J. Javaloyes and T. Ackemann and A. Hurtado",
year = "2015",
month = "11",
day = "10",
doi = "10.1103/PhysRevLett.115.203901",
language = "English",
volume = "115",
journal = "Physical Review Letters",
issn = "0031-9007",
number = "20",

}

Arrest of domain coarsening via antiperiodic regimes in delay systems. / Javaloyes, J.; Ackemann, T.; Hurtado, A.

In: Physical Review Letters, Vol. 115, No. 20, 203901, 10.11.2015.

Research output: Contribution to journalLetter

TY - JOUR

T1 - Arrest of domain coarsening via antiperiodic regimes in delay systems

AU - Javaloyes, J.

AU - Ackemann, T.

AU - Hurtado, A.

PY - 2015/11/10

Y1 - 2015/11/10

N2 - Motionless domain walls representing connecting temporal or spatial orbits typically exist only for very specific parameters, around the so-called Maxwell point. This report introduces a novel mechanism for stabilizing temporal domain walls away from this peculiar equilibrium, opening up new possibilities to encode information in dynamical systems. It is based on antiperiodic regimes in a delayed system close to a bistable situation, leading to a cancellation of the average drift velocity. The results are demonstrated in a normal form model and experimentally in a laser with optical injection and delayed feedback.

AB - Motionless domain walls representing connecting temporal or spatial orbits typically exist only for very specific parameters, around the so-called Maxwell point. This report introduces a novel mechanism for stabilizing temporal domain walls away from this peculiar equilibrium, opening up new possibilities to encode information in dynamical systems. It is based on antiperiodic regimes in a delayed system close to a bistable situation, leading to a cancellation of the average drift velocity. The results are demonstrated in a normal form model and experimentally in a laser with optical injection and delayed feedback.

KW - temporal orbits

KW - spatial orbits

KW - delay systems

UR - http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.203901

U2 - 10.1103/PhysRevLett.115.203901

DO - 10.1103/PhysRevLett.115.203901

M3 - Letter

VL - 115

JO - Physical Review Letters

T2 - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 20

M1 - 203901

ER -