Laser chaotic attractors in crisis

Laser chaotic attractors in crisis

Different crises, i.e., abrupt qualitative changes in the properties of attractors, have been observed in a CO2 laser with internal modulation. They are shown to be related to crossing between a stable or unstable periodic cycle and the strange attractor resulting from the period-doubling cascade ob...

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Veröffentlicht in:Phys. Rev. Lett.; (United States) 1986-11, Vol.57 (21), p.2657-2660
Hauptverfasser: DANGOISSE, D, GLORIEUX, P, HENNEQUIN, D
Format: Artikel
Sprache:eng
Schlagworte:
AMPLITUDES
CARBON DIOXIDE LASERS
DATA
ENGINEERING
Exact sciences and technology
EXPERIMENTAL DATA
FLUCTUATIONS
FREQUENCY MODULATION
Fundamental areas of phenomenology (including applications)
GAS LASERS
Gas lasers including excimer and metal-vapor lasers
INFORMATION
LASERS
MODULATION
NUMERICAL DATA
OPERATION
Optics
Physics
VARIATIONS 420300 > Engineering-- Lasers-- (-1989)
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Beschreibung
Zusammenfassung:Different crises, i.e., abrupt qualitative changes in the properties of attractors, have been observed in a CO2 laser with internal modulation. They are shown to be related to crossing between a stable or unstable periodic cycle and the strange attractor resulting from the period-doubling cascade observed at low modulation levels. Depending on the operating conditions, boundary and interior crises have been observed. (Author)
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.57.2657