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Time resolved pattern evolution in a large aperture laser

F. Encinas-Sanz·I. Leyva·J. M. Guerra
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Abstract

We have measured quasi-instantaneous transverse patterns in a broad aperture laser. Non-ordered patterns yielding to boundary determined regular structures in progressive time-integrated recording are observed. The linear analysis and numerical integration of the full Maxwell-Bloch equations allow us to interpret the features of the experiment. We show that this system being far from threshold cannot be fully understood with a perturbative model.

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F. Encinas-Sanz, I. Leyva, J. M. Guerra. 1999-11-22. Time resolved pattern evolution in a large aperture laser. https://doi.org/10.1103/physrevlett.84.883

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