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Stable oscillating nonlinear beams in square-wave-biased-photorefractives

G. M. Tosi-Beleffi·M. Presi·C. Palma·D. Boschi·E. DelRe·A. J. Agranat
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Abstract

We demonstrate experimentally that in a centrosymmetric paraelectric non-stationary boundary conditions can dynamically halt the intrinsic instability of quasi-steady-state photorefractive self-trapping, driving beam evolution into a stable oscillating two-soliton-state configuration.

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G. M. Tosi-Beleffi, M. Presi, C. Palma, D. Boschi, E. DelRe, A. J. Agranat. 2000-06-08. Stable oscillating nonlinear beams in square-wave-biased-photorefractives. https://doi.org/10.1364/ol.25.001538

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