Wave-mixing solitons in bulk photorefractive crystals

S. A. Bugaychuk; Laszlo Kovács; Gabor Mandula; Katalin Polgár; Romano A. Rupp

doi:10.1117/12.545772

3 December 2003 Wave-mixing solitons in bulk photorefractive crystals

S. A. Bugaychuk, Laszlo Kovács, Gabor Mandula, Katalin Polgár, Romano A. Rupp

Proceedings Volume 5257, Ninth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals; (2003) https://doi.org/10.1117/12.545772
Event: 2003 Chapter books, 2003, Bellingham, WA, United States

Abstract

Instead of unstable solutions for conventional four-wave mixing equation set, we obtain the stationary soliton solution for the dynamic grating amplitude and stable auto-oscillations of the dynamic grating. The dynamics of grating recording is described by the sine-Gordon equations in transmission four-wave mixing with non-local grating. The method to calculate the grating amplitude profile and the both steady state and oscillation regimes is developed.

Citation Download Citation

S. A. Bugaychuk, Laszlo Kovács, Gabor Mandula, Katalin Polgár, and Romano A. Rupp "Wave-mixing solitons in bulk photorefractive crystals", Proc. SPIE 5257, Ninth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, (3 December 2003); https://doi.org/10.1117/12.545772

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