Bubbling in delay-coupled lasers

We numerically and analytically study the isochronous (zero-lag) chaos synchronization of two Lang-Kobayashi type lasers which are delay-coupled via a passive relay (semitransparentmirror) [1,2] or an active relay (third laser) [3,4]. We show that both relay setups exhibit bubbling [5,6], i. e., noise-induced desynchronization, or on-off intermittency depending on the coupling parameters.

[1]  Ott,et al.  Transitions to Bubbling of Chaotic Systems. , 1996, Physical review letters.

[2]  I. Stewart,et al.  Bubbling of attractors and synchronisation of chaotic oscillators , 1994 .

[3]  著者なし.  16 , 1871, Animals at the End of the World.

[4]  Ulrich Parlitz,et al.  Hyperchaotic dynamics and synchronization of external-cavity semiconductor lasers , 1998 .

[5]  H. Jürgensen.  Synchronization , 2021, Inf. Comput..

[6]  Wolfgang Kinzel,et al.  Stable isochronal synchronization of mutually coupled chaotic lasers. , 2006, Physical review. E, Statistical, nonlinear, and soft matter physics.

[7]  Jürgen Kurths,et al.  Synchronization - A Universal Concept in Nonlinear Sciences , 2001, Cambridge Nonlinear Science Series.

[8]  I. Schwartz,et al.  Complete chaotic synchronization in mutually coupled time-delay systems. , 2006, Physical review. E, Statistical, nonlinear, and soft matter physics.

[9]  R. Roy,et al.  Synchronization and time shifts of dynamical patterns for mutually delay-coupled fiber ring lasers. , 2006, Chaos.

[10]  Raul Vicente,et al.  Zero-lag long-range synchronization via dynamical relaying. , 2006, Physical review letters.

[11]  B. M. Fulk.  MATH , 1992 .