Secondary bifurcations and transverse standing-wave patterns in anisotropic microcavity lasers close to the first laser threshold

I. V. Babushkin; N. A. Loiko; T. Ackemann

doi:10.1103/PhysRevA.67.013813

Secondary bifurcations and transverse standing-wave patterns in anisotropic microcavity lasers close to the first laser threshold

I. V. Babushkin, N. A. Loiko, T. Ackemann

Physics

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

The stability and secondary bifurcations of transverse wave (TW) and standing wave (SW) solutions in a system describing a laser with a transversely anisotropic cavity was investigated. As such, the spatio-temporal dynamics just above threshold were studied by Ginsburg-Landau (GL) equations for two transverse Fourier modes of the field only. The stability of the GL equations shows that at the first laser threshold t;he SW was always unstable, whereas TW can be stable or unstable.

Original language	English
Pages (from-to)	0138131-0138138
Number of pages	8
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	67
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevA.67.013813
Publication status	Published - 29 Jan 2003

Keywords

secondary bifurcations
transverse standing-wave patterns
anisotropic microcavity lasers

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10.1103/PhysRevA.67.013813

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abstract = "The stability and secondary bifurcations of transverse wave (TW) and standing wave (SW) solutions in a system describing a laser with a transversely anisotropic cavity was investigated. As such, the spatio-temporal dynamics just above threshold were studied by Ginsburg-Landau (GL) equations for two transverse Fourier modes of the field only. The stability of the GL equations shows that at the first laser threshold t;he SW was always unstable, whereas TW can be stable or unstable.",

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N2 - The stability and secondary bifurcations of transverse wave (TW) and standing wave (SW) solutions in a system describing a laser with a transversely anisotropic cavity was investigated. As such, the spatio-temporal dynamics just above threshold were studied by Ginsburg-Landau (GL) equations for two transverse Fourier modes of the field only. The stability of the GL equations shows that at the first laser threshold t;he SW was always unstable, whereas TW can be stable or unstable.

AB - The stability and secondary bifurcations of transverse wave (TW) and standing wave (SW) solutions in a system describing a laser with a transversely anisotropic cavity was investigated. As such, the spatio-temporal dynamics just above threshold were studied by Ginsburg-Landau (GL) equations for two transverse Fourier modes of the field only. The stability of the GL equations shows that at the first laser threshold t;he SW was always unstable, whereas TW can be stable or unstable.

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Secondary bifurcations and transverse standing-wave patterns in anisotropic microcavity lasers close to the first laser threshold

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Keywords

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