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Proceedings Paper

Control of laser chaos
Author(s): Serge Bielawski; Dominique Derozier; Pierre Glorieux
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Paper Abstract

Further modifications of the method proposed by Ott, Grebogi and Yorke to control chaos [Phys. Rev. Lett. 64, 1196 (1990)] have been achieved allowing us to stabilize and characterize unstable states (stationary or periodic) in their whole domain of existence. We demonstrate the possibility of stabilizing unstable periodic orbits in an experiment by applying a continuous feedback method. It has been checked experimentally on a CO2 laser with a modulated parameter. This kind of method is very attractive opening the way to the control of chaos in very fast systems.

Paper Details

Date Published: 1 December 1993
PDF: 11 pages
Proc. SPIE 2039, Chaos in Optics, (1 December 1993); doi: 10.1117/12.164767
Show Author Affiliations
Serge Bielawski, Univ. des Sciences et Technologies de Lille (France)
Dominique Derozier, Univ. des Sciences et Technologies de Lille (France)
Pierre Glorieux, Univ. des Sciences et Technologies de Lille (France)

Published in SPIE Proceedings Vol. 2039:
Chaos in Optics
Rajarshi Roy, Editor(s)

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