We present a model for a laser with saturable absorber which takes into account the transverse modes of the laser. The model is based on a pre-existent plane-wave model. Numerical analysis and description of the transverse mode regimes is presented for the q = 1 family of transverse modes. Two cases are considered: frequency degenerate and non-degenerate modes. Stable solutions, pulsed behaviours and a rotating pattern were found.

Dynamics of transverse patterns in a laser with saturable absorber: Model and numerical analysis / Barsella, A.; Alcantara Jr., P.; Arimondo, E.; Brambilla, M.; Prati, F.. - In: CHAOS, SOLITONS AND FRACTALS. - ISSN 0960-0779. - STAMPA. - 4:8-9(1994), pp. 1665-1682. [10.1016/0960-0779(94)90103-1]

Dynamics of transverse patterns in a laser with saturable absorber: Model and numerical analysis

Brambilla, M.;
1994-01-01

Abstract

We present a model for a laser with saturable absorber which takes into account the transverse modes of the laser. The model is based on a pre-existent plane-wave model. Numerical analysis and description of the transverse mode regimes is presented for the q = 1 family of transverse modes. Two cases are considered: frequency degenerate and non-degenerate modes. Stable solutions, pulsed behaviours and a rotating pattern were found.
1994
Dynamics of transverse patterns in a laser with saturable absorber: Model and numerical analysis / Barsella, A.; Alcantara Jr., P.; Arimondo, E.; Brambilla, M.; Prati, F.. - In: CHAOS, SOLITONS AND FRACTALS. - ISSN 0960-0779. - STAMPA. - 4:8-9(1994), pp. 1665-1682. [10.1016/0960-0779(94)90103-1]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/2619
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