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Article Dans Une Revue Physical Review A : Atomic, molecular, and optical physics [1990-2015] Année : 2009

The theory of photorefractive resonance for localized beams in two-carrier photorefractive systems

Résumé

This paper extends the existing theory of two carrier photorefractivity resonance, which is generally applied to Iron doped Indium Phosphide (InP:Fe), to the case of low non-harmonic illumination. The space charge field profile is computed, and the variations of its amplitude, width and position are determined as functions of the background intensity. The effect of photorefractive resonance on these quantities is evidenced, contributing to the understanding of published experimental results in InP:Fe.
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Dates et versions

hal-00413884 , version 1 (07-09-2009)

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Hervé Leblond, Nicolas Fressengeas. The theory of photorefractive resonance for localized beams in two-carrier photorefractive systems. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2009, 80 (3), pp.033837. ⟨10.1103/PhysRevA.80.033837⟩. ⟨hal-00413884⟩
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