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Complex wave dynamics in a rugby microballs with semiconductor active mirrors

Alexey Okulov
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Abstract

The optical implementation of complex network is considered for laser cavity formed by active mirrors deposited on the surface of ellipsoidal semiconductor microball having size of about 1 mm, whose eccentricity close to 0.5 and equivalent optical circuit, containing amplifying and absorbing media in Fourier-conjugated planes. Such rugby-ball microlaser has self-imaging cavity with efficient diffractive interconnections between different points of the mirrors. We show how the spatiotemporal dynamics of this nonlinear resonator is controlled by the geometry of gain-losses distribution making possible the analog modeling of the several generic nonlinear evolution equations.

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Alexey Okulov. 2007-02-26. Complex wave dynamics in a rugby microballs with semiconductor active mirrors. https://arxiv.org/abs/nlin/0307018

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