Leader-laggard relationship of chaos synchronization in mutually coupled vertical-cavity surface-emitting lasers with time delay

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.
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https://hal-supelec.archives-ouvertes.fr/hal-00379966
Contributor : Sébastien van Luchene <>
Submitted on : Wednesday, April 29, 2009 - 4:10:01 PM
Last modification on : Tuesday, August 20, 2019 - 6:14:02 PM

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Mitsutoshi Ozaki, Hiroyuki Someya, Takaya Mihara, Atsushi Uchida, Shigeru Yoshimori, et al.. Leader-laggard relationship of chaos synchronization in mutually coupled vertical-cavity surface-emitting lasers with time delay. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2009, 79 (2), pp.026210-1-7. ⟨10.1103/PhysRevE.79.026210⟩. ⟨hal-00379966⟩

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