ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

For citation:

Loskutov A. J., Mushenkov A. V., Odintsov A. I., Fedoseev A. I. Chaotic generation in a crossflow laser with spatial nonuniform excitation. Izvestiya VUZ. Applied Nonlinear Dynamics, 1999, vol. 7, iss. 1, pp. 40-48. DOI: 10.18500/0869-6632-1999-7-1-40-48

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Russian
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Journal in the journal
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Article
UDC: 
621.373.826
DOI: 
10.18500/0869-6632-1999-7-1-40-48

Chaotic generation in a crossflow laser with spatial nonuniform excitation

Autors: 
Loskutov Aleksandr Jurevich, Lomonosov Moscow State University
Mushenkov Andrei Viktorovich, Lomonosov Moscow State University
Odintsov Anatoly Ivanovich, Lomonosov Moscow State University
Fedoseev Anatoly Ivanovich, Lomonosov Moscow State University
Abstract: 

Dynamics of a model of the continuously pumped crossflow laser with the unstable cavity is investigated. Depending on the control parameter characteristics of the chaotic
lasing and onset of chaos are described. Projection of the corresponding attractors, Poincare maps, correlation and embedding dimensions are presented. It is shown that the
chaotic lasing appears via destruction of а quasiperiodic behaviour with two incommensurate frequencies. By calculation of е attractor dimension qualitative changing in the corresponding chaotic regimes is described.

Key words: 
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Acknowledgments: 
The work was supported by the Ministry of Science of the Russian Federation on the program “Physics of Lasers” (project №1.60).
Reference: 
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Received: 
06.10.1998
Accepted: 
23.09.1999
Published: 
28.05.1999
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